16744791276

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{977}}^1\times {\mathrm{25057}}^1$

素因数の和:26063

約数の個数: 72

約数和(自身を含む): 44602237680

約数和(自身を除く): 27857446404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 977, 1954, 2931, 3908, 5862, 8793, 11724, 17586, 18563, 25057, 35172, 37126, 50114, 55689, 74252, 75171, 100228, 111378, 150342, 167067, 222756, 225513, 300684, 334134, 451026, 476083, 668268, 902052, 952166, 1428249, 1904332, 2856498, 4284747, 5712996, 8569494, 17138988, 24480689, 48961378, 73442067, 97922756, 146884134, 220326201, 293768268, 440652402, 465133091, 881304804, 930266182, 1395399273, 1860532364, 2790798546, 4186197819, 5581597092, 8372395638, 16744791276]

約数ペア:

[(1, 16744791276), (2, 8372395638), (3, 5581597092), (4, 4186197819), (6, 2790798546), (9, 1860532364), (12, 1395399273), (18, 930266182), (19, 881304804), (36, 465133091), (38, 440652402), (57, 293768268), (76, 220326201), (114, 146884134), (171, 97922756), (228, 73442067), (342, 48961378), (684, 24480689), (977, 17138988), (1954, 8569494), (2931, 5712996), (3908, 4284747), (5862, 2856498), (8793, 1904332), (11724, 1428249), (17586, 952166), (18563, 902052), (25057, 668268), (35172, 476083), (37126, 451026), (50114, 334134), (55689, 300684), (74252, 225513), (75171, 222756), (100228, 167067), (111378, 150342)]