12650027586

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1\times {\mathrm{331}}^1$

素因数の和:720

約数の個数: 128

約数和(自身を含む): 30291148800

約数和(自身を除く): 17641121214

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 149, 186, 197, 217, 298, 331, 394, 434, 447, 591, 651, 662, 894, 993, 1043, 1182, 1302, 1379, 1986, 2086, 2317, 2758, 3129, 4137, 4619, 4634, 6107, 6258, 6951, 8274, 9238, 10261, 12214, 13857, 13902, 18321, 20522, 27714, 29353, 30783, 32333, 36642, 42749, 49319, 58706, 61566, 64666, 65207, 71827, 85498, 88059, 96999, 98638, 128247, 130414, 143654, 147957, 176118, 193998, 195621, 205471, 215481, 256494, 295914, 345233, 391242, 410942, 430962, 456449, 616413, 690466, 909943, 912898, 1035699, 1232826, 1369347, 1528889, 1819886, 2021417, 2071398, 2729829, 2738694, 3057778, 4042834, 4586667, 5459658, 6064251, 6369601, 9173334, 9715843, 10702223, 12128502, 12739202, 14149919, 19108803, 19431686, 21404446, 28299838, 29147529, 32106669, 38217606, 42449757, 58295058, 64213338, 68010901, 84899514, 136021802, 204032703, 301191133, 408065406, 602382266, 903573399, 1807146798, 2108337931, 4216675862, 6325013793, 12650027586]

約数ペア:

[(1, 12650027586), (2, 6325013793), (3, 4216675862), (6, 2108337931), (7, 1807146798), (14, 903573399), (21, 602382266), (31, 408065406), (42, 301191133), (62, 204032703), (93, 136021802), (149, 84899514), (186, 68010901), (197, 64213338), (217, 58295058), (298, 42449757), (331, 38217606), (394, 32106669), (434, 29147529), (447, 28299838), (591, 21404446), (651, 19431686), (662, 19108803), (894, 14149919), (993, 12739202), (1043, 12128502), (1182, 10702223), (1302, 9715843), (1379, 9173334), (1986, 6369601), (2086, 6064251), (2317, 5459658), (2758, 4586667), (3129, 4042834), (4137, 3057778), (4619, 2738694), (4634, 2729829), (6107, 2071398), (6258, 2021417), (6951, 1819886), (8274, 1528889), (9238, 1369347), (10261, 1232826), (12214, 1035699), (13857, 912898), (13902, 909943), (18321, 690466), (20522, 616413), (27714, 456449), (29353, 430962), (30783, 410942), (32333, 391242), (36642, 345233), (42749, 295914), (49319, 256494), (58706, 215481), (61566, 205471), (64666, 195621), (65207, 193998), (71827, 176118), (85498, 147957), (88059, 143654), (96999, 130414), (98638, 128247)]