15996746608

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{877}}^1\times {\mathrm{2069}}^1$

素因数の和:3002

約数の個数: 80

約数和(自身を含む): 33804756000

約数和(自身を除く): 17808009392

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 232, 304, 464, 551, 877, 1102, 1754, 2069, 2204, 3508, 4138, 4408, 7016, 8276, 8816, 14032, 16552, 16663, 25433, 33104, 33326, 39311, 50866, 60001, 66652, 78622, 101732, 120002, 133304, 157244, 203464, 240004, 266608, 314488, 406928, 480008, 483227, 628976, 960016, 966454, 1140019, 1814513, 1932908, 2280038, 3629026, 3865816, 4560076, 7258052, 7731632, 9120152, 14516104, 18240304, 29032208, 34475747, 52620877, 68951494, 105241754, 137902988, 210483508, 275805976, 420967016, 551611952, 841934032, 999796663, 1999593326, 3999186652, 7998373304, 15996746608]

約数ペア:

[(1, 15996746608), (2, 7998373304), (4, 3999186652), (8, 1999593326), (16, 999796663), (19, 841934032), (29, 551611952), (38, 420967016), (58, 275805976), (76, 210483508), (116, 137902988), (152, 105241754), (232, 68951494), (304, 52620877), (464, 34475747), (551, 29032208), (877, 18240304), (1102, 14516104), (1754, 9120152), (2069, 7731632), (2204, 7258052), (3508, 4560076), (4138, 3865816), (4408, 3629026), (7016, 2280038), (8276, 1932908), (8816, 1814513), (14032, 1140019), (16552, 966454), (16663, 960016), (25433, 628976), (33104, 483227), (33326, 480008), (39311, 406928), (50866, 314488), (60001, 266608), (66652, 240004), (78622, 203464), (101732, 157244), (120002, 133304)]