540379476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:391

約数の個数: 288

約数和(自身を含む): 1843365888

約数和(自身を除く): 1302986412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 31, 34, 36, 39, 42, 51, 52, 62, 63, 68, 78, 84, 91, 93, 102, 117, 119, 124, 126, 153, 156, 182, 186, 204, 217, 221, 234, 238, 252, 273, 279, 306, 313, 357, 364, 372, 403, 434, 442, 468, 476, 527, 546, 558, 612, 626, 651, 663, 714, 806, 819, 868, 884, 939, 1054, 1071, 1092, 1116, 1209, 1252, 1302, 1326, 1428, 1547, 1581, 1612, 1638, 1878, 1953, 1989, 2108, 2142, 2191, 2418, 2604, 2652, 2817, 2821, 3094, 3162, 3276, 3627, 3689, 3756, 3906, 3978, 4069, 4284, 4382, 4641, 4743, 4836, 5321, 5634, 5642, 6188, 6324, 6573, 6851, 7254, 7378, 7812, 7956, 8138, 8463, 8764, 9282, 9486, 9703, 10642, 11067, 11268, 11284, 12207, 13146, 13702, 13923, 14508, 14756, 15963, 16276, 16926, 18564, 18972, 19406, 19719, 20553, 21284, 22134, 24414, 25389, 26292, 27404, 27846, 28483, 29109, 31926, 33201, 33852, 36621, 37247, 38812, 39438, 41106, 44268, 47889, 47957, 48828, 50778, 55692, 56966, 58218, 61659, 63852, 66402, 67921, 69173, 73242, 74494, 78876, 82212, 85449, 87327, 95778, 95914, 101556, 111741, 113932, 116436, 123318, 126139, 132804, 135842, 138346, 143871, 146484, 148988, 164951, 170898, 174654, 191556, 191828, 203763, 207519, 223482, 246636, 252278, 256347, 271684, 276692, 287742, 329902, 335223, 341796, 349308, 378417, 407526, 415038, 431613, 446964, 484211, 494853, 504556, 512694, 575484, 611289, 622557, 659804, 670446, 756834, 815052, 830076, 863226, 882973, 968422, 989706, 1025388, 1135251, 1154657, 1222578, 1245114, 1340892, 1452633, 1484559, 1513668, 1726452, 1765946, 1936844, 1979412, 2144363, 2270502, 2309314, 2445156, 2490228, 2648919, 2905266, 2969118, 3463971, 3531892, 4288726, 4357899, 4541004, 4618628, 5297838, 5810532, 5938236, 6433089, 6927942, 7946757, 8577452, 8715798, 10391913, 10595676, 12866178, 13855884, 15010541, 15893514, 17431596, 19299267, 20783826, 25732356, 30021082, 31787028, 38598534, 41567652, 45031623, 60042164, 77197068, 90063246, 135094869, 180126492, 270189738, 540379476]

約数ペア:

[(1, 540379476), (2, 270189738), (3, 180126492), (4, 135094869), (6, 90063246), (7, 77197068), (9, 60042164), (12, 45031623), (13, 41567652), (14, 38598534), (17, 31787028), (18, 30021082), (21, 25732356), (26, 20783826), (28, 19299267), (31, 17431596), (34, 15893514), (36, 15010541), (39, 13855884), (42, 12866178), (51, 10595676), (52, 10391913), (62, 8715798), (63, 8577452), (68, 7946757), (78, 6927942), (84, 6433089), (91, 5938236), (93, 5810532), (102, 5297838), (117, 4618628), (119, 4541004), (124, 4357899), (126, 4288726), (153, 3531892), (156, 3463971), (182, 2969118), (186, 2905266), (204, 2648919), (217, 2490228), (221, 2445156), (234, 2309314), (238, 2270502), (252, 2144363), (273, 1979412), (279, 1936844), (306, 1765946), (313, 1726452), (357, 1513668), (364, 1484559), (372, 1452633), (403, 1340892), (434, 1245114), (442, 1222578), (468, 1154657), (476, 1135251), (527, 1025388), (546, 989706), (558, 968422), (612, 882973), (626, 863226), (651, 830076), (663, 815052), (714, 756834), (806, 670446), (819, 659804), (868, 622557), (884, 611289), (939, 575484), (1054, 512694), (1071, 504556), (1092, 494853), (1116, 484211), (1209, 446964), (1252, 431613), (1302, 415038), (1326, 407526), (1428, 378417), (1547, 349308), (1581, 341796), (1612, 335223), (1638, 329902), (1878, 287742), (1953, 276692), (1989, 271684), (2108, 256347), (2142, 252278), (2191, 246636), (2418, 223482), (2604, 207519), (2652, 203763), (2817, 191828), (2821, 191556), (3094, 174654), (3162, 170898), (3276, 164951), (3627, 148988), (3689, 146484), (3756, 143871), (3906, 138346), (3978, 135842), (4069, 132804), (4284, 126139), (4382, 123318), (4641, 116436), (4743, 113932), (4836, 111741), (5321, 101556), (5634, 95914), (5642, 95778), (6188, 87327), (6324, 85449), (6573, 82212), (6851, 78876), (7254, 74494), (7378, 73242), (7812, 69173), (7956, 67921), (8138, 66402), (8463, 63852), (8764, 61659), (9282, 58218), (9486, 56966), (9703, 55692), (10642, 50778), (11067, 48828), (11268, 47957), (11284, 47889), (12207, 44268), (13146, 41106), (13702, 39438), (13923, 38812), (14508, 37247), (14756, 36621), (15963, 33852), (16276, 33201), (16926, 31926), (18564, 29109), (18972, 28483), (19406, 27846), (19719, 27404), (20553, 26292), (21284, 25389), (22134, 24414)]