12716407638

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1483}}^1$

素因数の和:1671

約数の個数: 144

約数和(自身を含む): 31528992768

約数和(自身を除く): 18812585130

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 121, 127, 186, 198, 242, 254, 279, 341, 363, 381, 558, 682, 726, 762, 1023, 1089, 1143, 1397, 1483, 2046, 2178, 2286, 2794, 2966, 3069, 3751, 3937, 4191, 4449, 6138, 7502, 7874, 8382, 8898, 11253, 11811, 12573, 13347, 15367, 16313, 22506, 23622, 25146, 26694, 30734, 32626, 33759, 35433, 43307, 45973, 46101, 48939, 67518, 70866, 86614, 91946, 92202, 97878, 129921, 137919, 138303, 146817, 179443, 188341, 259842, 275838, 276606, 293634, 358886, 376682, 389763, 413757, 476377, 505703, 538329, 565023, 779526, 827514, 952754, 1011406, 1076658, 1130046, 1429131, 1517109, 1614987, 1695069, 2071751, 2858262, 3034218, 3229974, 3390138, 4143502, 4287393, 4551327, 5562733, 5838571, 6215253, 8574786, 9102654, 11125466, 11677142, 12430506, 16688199, 17515713, 18645759, 22789261, 33376398, 35031426, 37291518, 45578522, 50064597, 52547139, 64224281, 68367783, 100129194, 105094278, 128448562, 136735566, 192672843, 205103349, 385345686, 410206698, 578018529, 706467091, 1156037058, 1412934182, 2119401273, 4238802546, 6358203819, 12716407638]

約数ペア:

[(1, 12716407638), (2, 6358203819), (3, 4238802546), (6, 2119401273), (9, 1412934182), (11, 1156037058), (18, 706467091), (22, 578018529), (31, 410206698), (33, 385345686), (62, 205103349), (66, 192672843), (93, 136735566), (99, 128448562), (121, 105094278), (127, 100129194), (186, 68367783), (198, 64224281), (242, 52547139), (254, 50064597), (279, 45578522), (341, 37291518), (363, 35031426), (381, 33376398), (558, 22789261), (682, 18645759), (726, 17515713), (762, 16688199), (1023, 12430506), (1089, 11677142), (1143, 11125466), (1397, 9102654), (1483, 8574786), (2046, 6215253), (2178, 5838571), (2286, 5562733), (2794, 4551327), (2966, 4287393), (3069, 4143502), (3751, 3390138), (3937, 3229974), (4191, 3034218), (4449, 2858262), (6138, 2071751), (7502, 1695069), (7874, 1614987), (8382, 1517109), (8898, 1429131), (11253, 1130046), (11811, 1076658), (12573, 1011406), (13347, 952754), (15367, 827514), (16313, 779526), (22506, 565023), (23622, 538329), (25146, 505703), (26694, 476377), (30734, 413757), (32626, 389763), (33759, 376682), (35433, 358886), (43307, 293634), (45973, 276606), (46101, 275838), (48939, 259842), (67518, 188341), (70866, 179443), (86614, 146817), (91946, 138303), (92202, 137919), (97878, 129921)]