2912302068

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^2\times {\mathrm{173}}^1$

素因数の和:342

約数の個数: 144

約数和(自身を含む): 7728784896

約数和(自身を除く): 4816482828

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 59, 62, 78, 93, 118, 124, 156, 173, 177, 186, 236, 346, 354, 372, 403, 519, 692, 708, 767, 806, 1038, 1209, 1534, 1612, 1829, 2076, 2249, 2301, 2418, 3068, 3481, 3658, 4498, 4602, 4836, 5363, 5487, 6747, 6962, 7316, 8996, 9204, 10207, 10443, 10726, 10974, 13494, 13924, 16089, 20414, 20886, 21452, 21948, 23777, 26988, 30621, 32178, 40828, 41772, 45253, 47554, 61242, 64356, 69719, 71331, 90506, 95108, 107911, 122484, 132691, 135759, 139438, 142662, 181012, 209157, 215822, 265382, 271518, 278876, 285324, 316417, 323733, 398073, 418314, 431644, 530764, 543036, 602213, 632834, 647466, 796146, 836628, 949251, 1204426, 1265668, 1294932, 1402843, 1592292, 1806639, 1898502, 2408852, 2805686, 3613278, 3797004, 4113421, 4208529, 5611372, 7226556, 7828769, 8226842, 8417058, 12340263, 15657538, 16453684, 16834116, 18668603, 23486307, 24680526, 31315076, 37337206, 46972614, 49361052, 56005809, 74674412, 93945228, 112011618, 224023236, 242691839, 485383678, 728075517, 970767356, 1456151034, 2912302068]

約数ペア:

[(1, 2912302068), (2, 1456151034), (3, 970767356), (4, 728075517), (6, 485383678), (12, 242691839), (13, 224023236), (26, 112011618), (31, 93945228), (39, 74674412), (52, 56005809), (59, 49361052), (62, 46972614), (78, 37337206), (93, 31315076), (118, 24680526), (124, 23486307), (156, 18668603), (173, 16834116), (177, 16453684), (186, 15657538), (236, 12340263), (346, 8417058), (354, 8226842), (372, 7828769), (403, 7226556), (519, 5611372), (692, 4208529), (708, 4113421), (767, 3797004), (806, 3613278), (1038, 2805686), (1209, 2408852), (1534, 1898502), (1612, 1806639), (1829, 1592292), (2076, 1402843), (2249, 1294932), (2301, 1265668), (2418, 1204426), (3068, 949251), (3481, 836628), (3658, 796146), (4498, 647466), (4602, 632834), (4836, 602213), (5363, 543036), (5487, 530764), (6747, 431644), (6962, 418314), (7316, 398073), (8996, 323733), (9204, 316417), (10207, 285324), (10443, 278876), (10726, 271518), (10974, 265382), (13494, 215822), (13924, 209157), (16089, 181012), (20414, 142662), (20886, 139438), (21452, 135759), (21948, 132691), (23777, 122484), (26988, 107911), (30621, 95108), (32178, 90506), (40828, 71331), (41772, 69719), (45253, 64356), (47554, 61242)]