319555936

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2707}}^1$

素因数の和:2772

約数の個数: 96

約数和(自身を含む): 786143232

約数和(自身を除く): 466587296

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 56, 62, 68, 112, 119, 124, 136, 217, 224, 238, 248, 272, 434, 476, 496, 527, 544, 868, 952, 992, 1054, 1736, 1904, 2108, 2707, 3472, 3689, 3808, 4216, 5414, 6944, 7378, 8432, 10828, 14756, 16864, 18949, 21656, 29512, 37898, 43312, 46019, 59024, 75796, 83917, 86624, 92038, 118048, 151592, 167834, 184076, 303184, 322133, 335668, 368152, 587419, 606368, 644266, 671336, 736304, 1174838, 1288532, 1342672, 1426589, 1472608, 2349676, 2577064, 2685344, 2853178, 4699352, 5154128, 5706356, 9398704, 9986123, 10308256, 11412712, 18797408, 19972246, 22825424, 39944492, 45650848, 79888984, 159777968, 319555936]

約数ペア:

[(1, 319555936), (2, 159777968), (4, 79888984), (7, 45650848), (8, 39944492), (14, 22825424), (16, 19972246), (17, 18797408), (28, 11412712), (31, 10308256), (32, 9986123), (34, 9398704), (56, 5706356), (62, 5154128), (68, 4699352), (112, 2853178), (119, 2685344), (124, 2577064), (136, 2349676), (217, 1472608), (224, 1426589), (238, 1342672), (248, 1288532), (272, 1174838), (434, 736304), (476, 671336), (496, 644266), (527, 606368), (544, 587419), (868, 368152), (952, 335668), (992, 322133), (1054, 303184), (1736, 184076), (1904, 167834), (2108, 151592), (2707, 118048), (3472, 92038), (3689, 86624), (3808, 83917), (4216, 75796), (5414, 59024), (6944, 46019), (7378, 43312), (8432, 37898), (10828, 29512), (14756, 21656), (16864, 18949)]