748027872

素因数分解:

$2^5\times 3^5\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:188

約数の個数: 288

約数和(自身を含む): 2388597120

約数和(自身を除く): 1640569248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 61, 72, 76, 81, 83, 96, 108, 114, 122, 144, 152, 162, 166, 171, 183, 216, 228, 243, 244, 249, 288, 304, 324, 332, 342, 366, 432, 456, 486, 488, 498, 513, 549, 608, 648, 664, 684, 732, 747, 864, 912, 972, 976, 996, 1026, 1098, 1159, 1296, 1328, 1368, 1464, 1494, 1539, 1577, 1647, 1824, 1944, 1952, 1992, 2052, 2196, 2241, 2318, 2592, 2656, 2736, 2928, 2988, 3078, 3154, 3294, 3477, 3888, 3984, 4104, 4392, 4482, 4617, 4636, 4731, 4941, 5063, 5472, 5856, 5976, 6156, 6308, 6588, 6723, 6954, 7776, 7968, 8208, 8784, 8964, 9234, 9272, 9462, 9882, 10126, 10431, 11952, 12312, 12616, 13176, 13446, 13908, 14193, 14823, 15189, 16416, 17568, 17928, 18468, 18544, 18924, 19764, 20169, 20252, 20862, 23904, 24624, 25232, 26352, 26892, 27816, 28386, 29646, 30378, 31293, 35856, 36936, 37088, 37848, 39528, 40338, 40504, 41724, 42579, 45567, 49248, 50464, 52704, 53784, 55632, 56772, 59292, 60756, 62586, 71712, 73872, 75696, 79056, 80676, 81008, 83448, 85158, 91134, 93879, 96197, 107568, 111264, 113544, 118584, 121512, 125172, 127737, 136701, 147744, 151392, 158112, 161352, 162016, 166896, 170316, 182268, 187758, 192394, 215136, 227088, 237168, 243024, 250344, 255474, 273402, 281637, 288591, 322704, 333792, 340632, 364536, 375516, 383211, 384788, 410103, 454176, 474336, 486048, 500688, 510948, 546804, 563274, 577182, 645408, 681264, 729072, 751032, 766422, 769576, 820206, 865773, 1001376, 1021896, 1093608, 1126548, 1154364, 1230309, 1362528, 1458144, 1502064, 1532844, 1539152, 1640412, 1731546, 2043792, 2187216, 2253096, 2308728, 2460618, 2597319, 3004128, 3065688, 3078304, 3280824, 3463092, 4087584, 4374432, 4506192, 4617456, 4921236, 5194638, 6131376, 6561648, 6926184, 7791957, 9012384, 9234912, 9842472, 10389276, 12262752, 13123296, 13852368, 15583914, 19684944, 20778552, 23375871, 27704736, 31167828, 39369888, 41557104, 46751742, 62335656, 83114208, 93503484, 124671312, 187006968, 249342624, 374013936, 748027872]

約数ペア:

[(1, 748027872), (2, 374013936), (3, 249342624), (4, 187006968), (6, 124671312), (8, 93503484), (9, 83114208), (12, 62335656), (16, 46751742), (18, 41557104), (19, 39369888), (24, 31167828), (27, 27704736), (32, 23375871), (36, 20778552), (38, 19684944), (48, 15583914), (54, 13852368), (57, 13123296), (61, 12262752), (72, 10389276), (76, 9842472), (81, 9234912), (83, 9012384), (96, 7791957), (108, 6926184), (114, 6561648), (122, 6131376), (144, 5194638), (152, 4921236), (162, 4617456), (166, 4506192), (171, 4374432), (183, 4087584), (216, 3463092), (228, 3280824), (243, 3078304), (244, 3065688), (249, 3004128), (288, 2597319), (304, 2460618), (324, 2308728), (332, 2253096), (342, 2187216), (366, 2043792), (432, 1731546), (456, 1640412), (486, 1539152), (488, 1532844), (498, 1502064), (513, 1458144), (549, 1362528), (608, 1230309), (648, 1154364), (664, 1126548), (684, 1093608), (732, 1021896), (747, 1001376), (864, 865773), (912, 820206), (972, 769576), (976, 766422), (996, 751032), (1026, 729072), (1098, 681264), (1159, 645408), (1296, 577182), (1328, 563274), (1368, 546804), (1464, 510948), (1494, 500688), (1539, 486048), (1577, 474336), (1647, 454176), (1824, 410103), (1944, 384788), (1952, 383211), (1992, 375516), (2052, 364536), (2196, 340632), (2241, 333792), (2318, 322704), (2592, 288591), (2656, 281637), (2736, 273402), (2928, 255474), (2988, 250344), (3078, 243024), (3154, 237168), (3294, 227088), (3477, 215136), (3888, 192394), (3984, 187758), (4104, 182268), (4392, 170316), (4482, 166896), (4617, 162016), (4636, 161352), (4731, 158112), (4941, 151392), (5063, 147744), (5472, 136701), (5856, 127737), (5976, 125172), (6156, 121512), (6308, 118584), (6588, 113544), (6723, 111264), (6954, 107568), (7776, 96197), (7968, 93879), (8208, 91134), (8784, 85158), (8964, 83448), (9234, 81008), (9272, 80676), (9462, 79056), (9882, 75696), (10126, 73872), (10431, 71712), (11952, 62586), (12312, 60756), (12616, 59292), (13176, 56772), (13446, 55632), (13908, 53784), (14193, 52704), (14823, 50464), (15189, 49248), (16416, 45567), (17568, 42579), (17928, 41724), (18468, 40504), (18544, 40338), (18924, 39528), (19764, 37848), (20169, 37088), (20252, 36936), (20862, 35856), (23904, 31293), (24624, 30378), (25232, 29646), (26352, 28386), (26892, 27816)]