753904368

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{61}}^2\times {\mathrm{67}}^1$

素因数の和:213

約数の個数: 240

約数和(自身を含む): 2551860480

約数和(自身を除く): 1797956112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 61, 63, 67, 72, 84, 108, 112, 122, 126, 134, 144, 168, 183, 189, 201, 216, 244, 252, 268, 336, 366, 378, 402, 427, 432, 469, 488, 504, 536, 549, 603, 732, 756, 804, 854, 938, 976, 1008, 1072, 1098, 1206, 1281, 1407, 1464, 1512, 1608, 1647, 1708, 1809, 1876, 2196, 2412, 2562, 2814, 2928, 3024, 3216, 3294, 3416, 3618, 3721, 3752, 3843, 4087, 4221, 4392, 4824, 5124, 5628, 6588, 6832, 7236, 7442, 7504, 7686, 8174, 8442, 8784, 9648, 10248, 11163, 11256, 11529, 12261, 12663, 13176, 14472, 14884, 15372, 16348, 16884, 20496, 22326, 22512, 23058, 24522, 25326, 26047, 26352, 28609, 28944, 29768, 30744, 32696, 33489, 33768, 36783, 44652, 46116, 49044, 50652, 52094, 57218, 59536, 61488, 65392, 66978, 67536, 73566, 78141, 85827, 89304, 92232, 98088, 100467, 101304, 104188, 110349, 114436, 133956, 147132, 156282, 171654, 178608, 184464, 196176, 200934, 202608, 208376, 220698, 228872, 234423, 249307, 257481, 267912, 294264, 312564, 343308, 401868, 416752, 441396, 457744, 468846, 498614, 514962, 535824, 588528, 625128, 686616, 703269, 747921, 772443, 803736, 882792, 937692, 997228, 1029924, 1250256, 1373232, 1406538, 1495842, 1544886, 1607472, 1745149, 1765584, 1875384, 1994456, 2059848, 2243763, 2813076, 2991684, 3089772, 3490298, 3750768, 3988912, 4119696, 4487526, 5235447, 5626152, 5983368, 6179544, 6731289, 6980596, 8975052, 10470894, 11252304, 11966736, 12359088, 13462578, 13961192, 15706341, 17950104, 20941788, 26925156, 27922384, 31412682, 35900208, 41883576, 47119023, 53850312, 62825364, 83767152, 94238046, 107700624, 125650728, 188476092, 251301456, 376952184, 753904368]

約数ペア:

[(1, 753904368), (2, 376952184), (3, 251301456), (4, 188476092), (6, 125650728), (7, 107700624), (8, 94238046), (9, 83767152), (12, 62825364), (14, 53850312), (16, 47119023), (18, 41883576), (21, 35900208), (24, 31412682), (27, 27922384), (28, 26925156), (36, 20941788), (42, 17950104), (48, 15706341), (54, 13961192), (56, 13462578), (61, 12359088), (63, 11966736), (67, 11252304), (72, 10470894), (84, 8975052), (108, 6980596), (112, 6731289), (122, 6179544), (126, 5983368), (134, 5626152), (144, 5235447), (168, 4487526), (183, 4119696), (189, 3988912), (201, 3750768), (216, 3490298), (244, 3089772), (252, 2991684), (268, 2813076), (336, 2243763), (366, 2059848), (378, 1994456), (402, 1875384), (427, 1765584), (432, 1745149), (469, 1607472), (488, 1544886), (504, 1495842), (536, 1406538), (549, 1373232), (603, 1250256), (732, 1029924), (756, 997228), (804, 937692), (854, 882792), (938, 803736), (976, 772443), (1008, 747921), (1072, 703269), (1098, 686616), (1206, 625128), (1281, 588528), (1407, 535824), (1464, 514962), (1512, 498614), (1608, 468846), (1647, 457744), (1708, 441396), (1809, 416752), (1876, 401868), (2196, 343308), (2412, 312564), (2562, 294264), (2814, 267912), (2928, 257481), (3024, 249307), (3216, 234423), (3294, 228872), (3416, 220698), (3618, 208376), (3721, 202608), (3752, 200934), (3843, 196176), (4087, 184464), (4221, 178608), (4392, 171654), (4824, 156282), (5124, 147132), (5628, 133956), (6588, 114436), (6832, 110349), (7236, 104188), (7442, 101304), (7504, 100467), (7686, 98088), (8174, 92232), (8442, 89304), (8784, 85827), (9648, 78141), (10248, 73566), (11163, 67536), (11256, 66978), (11529, 65392), (12261, 61488), (12663, 59536), (13176, 57218), (14472, 52094), (14884, 50652), (15372, 49044), (16348, 46116), (16884, 44652), (20496, 36783), (22326, 33768), (22512, 33489), (23058, 32696), (24522, 30744), (25326, 29768), (26047, 28944), (26352, 28609)]