402668064

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^2\times {\mathrm{1291}}^1$

素因数の和:1348

約数の個数: 144

約数和(自身を含む): 1240475040

約数和(自身を除く): 837806976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 361, 432, 456, 513, 608, 684, 722, 864, 912, 1026, 1083, 1291, 1368, 1444, 1824, 2052, 2166, 2582, 2736, 2888, 3249, 3873, 4104, 4332, 5164, 5472, 5776, 6498, 7746, 8208, 8664, 9747, 10328, 11552, 11619, 12996, 15492, 16416, 17328, 19494, 20656, 23238, 24529, 25992, 30984, 34656, 34857, 38988, 41312, 46476, 49058, 51984, 61968, 69714, 73587, 77976, 92952, 98116, 103968, 123936, 139428, 147174, 155952, 185904, 196232, 220761, 278856, 294348, 311904, 371808, 392464, 441522, 466051, 557712, 588696, 662283, 784928, 883044, 932102, 1115424, 1177392, 1324566, 1398153, 1766088, 1864204, 2354784, 2649132, 2796306, 3532176, 3728408, 4194459, 5298264, 5592612, 7064352, 7456816, 8388918, 10596528, 11185224, 12583377, 14913632, 16777836, 21193056, 22370448, 25166754, 33555672, 44740896, 50333508, 67111344, 100667016, 134222688, 201334032, 402668064]

約数ペア:

[(1, 402668064), (2, 201334032), (3, 134222688), (4, 100667016), (6, 67111344), (8, 50333508), (9, 44740896), (12, 33555672), (16, 25166754), (18, 22370448), (19, 21193056), (24, 16777836), (27, 14913632), (32, 12583377), (36, 11185224), (38, 10596528), (48, 8388918), (54, 7456816), (57, 7064352), (72, 5592612), (76, 5298264), (96, 4194459), (108, 3728408), (114, 3532176), (144, 2796306), (152, 2649132), (171, 2354784), (216, 1864204), (228, 1766088), (288, 1398153), (304, 1324566), (342, 1177392), (361, 1115424), (432, 932102), (456, 883044), (513, 784928), (608, 662283), (684, 588696), (722, 557712), (864, 466051), (912, 441522), (1026, 392464), (1083, 371808), (1291, 311904), (1368, 294348), (1444, 278856), (1824, 220761), (2052, 196232), (2166, 185904), (2582, 155952), (2736, 147174), (2888, 139428), (3249, 123936), (3873, 103968), (4104, 98116), (4332, 92952), (5164, 77976), (5472, 73587), (5776, 69714), (6498, 61968), (7746, 51984), (8208, 49058), (8664, 46476), (9747, 41312), (10328, 38988), (11552, 34857), (11619, 34656), (12996, 30984), (15492, 25992), (16416, 24529), (17328, 23238), (19494, 20656)]