1330251156

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2741}}^1$

素因数の和:2842

約数の個数: 144

約数和(自身を含む): 3898531728

約数和(自身を除く): 2568280572

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 61, 68, 78, 102, 117, 122, 153, 156, 183, 204, 221, 234, 244, 306, 366, 442, 468, 549, 612, 663, 732, 793, 884, 1037, 1098, 1326, 1586, 1989, 2074, 2196, 2379, 2652, 2741, 3111, 3172, 3978, 4148, 4758, 5482, 6222, 7137, 7956, 8223, 9333, 9516, 10964, 12444, 13481, 14274, 16446, 18666, 24669, 26962, 28548, 32892, 35633, 37332, 40443, 46597, 49338, 53924, 71266, 80886, 93194, 98676, 106899, 121329, 139791, 142532, 161772, 167201, 186388, 213798, 242658, 279582, 320697, 334402, 419373, 427596, 485316, 501603, 559164, 605761, 641394, 668804, 838746, 1003206, 1211522, 1282788, 1504809, 1677492, 1817283, 2006412, 2173613, 2423044, 2842417, 3009618, 3634566, 4347226, 5451849, 5684834, 6019236, 6520839, 7269132, 8527251, 8694452, 10903698, 11369668, 13041678, 17054502, 19562517, 21807396, 25581753, 26083356, 34109004, 36951421, 39125034, 51163506, 73902842, 78250068, 102327012, 110854263, 147805684, 221708526, 332562789, 443417052, 665125578, 1330251156]

約数ペア:

[(1, 1330251156), (2, 665125578), (3, 443417052), (4, 332562789), (6, 221708526), (9, 147805684), (12, 110854263), (13, 102327012), (17, 78250068), (18, 73902842), (26, 51163506), (34, 39125034), (36, 36951421), (39, 34109004), (51, 26083356), (52, 25581753), (61, 21807396), (68, 19562517), (78, 17054502), (102, 13041678), (117, 11369668), (122, 10903698), (153, 8694452), (156, 8527251), (183, 7269132), (204, 6520839), (221, 6019236), (234, 5684834), (244, 5451849), (306, 4347226), (366, 3634566), (442, 3009618), (468, 2842417), (549, 2423044), (612, 2173613), (663, 2006412), (732, 1817283), (793, 1677492), (884, 1504809), (1037, 1282788), (1098, 1211522), (1326, 1003206), (1586, 838746), (1989, 668804), (2074, 641394), (2196, 605761), (2379, 559164), (2652, 501603), (2741, 485316), (3111, 427596), (3172, 419373), (3978, 334402), (4148, 320697), (4758, 279582), (5482, 242658), (6222, 213798), (7137, 186388), (7956, 167201), (8223, 161772), (9333, 142532), (9516, 139791), (10964, 121329), (12444, 106899), (13481, 98676), (14274, 93194), (16446, 80886), (18666, 71266), (24669, 53924), (26962, 49338), (28548, 46597), (32892, 40443), (35633, 37332)]