31249613044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1973}}^1$

素因数の和:2090

約数の個数: 192

約数和(自身を含む): 70199861760

約数和(自身を除く): 38950248716

約数列:

[1, 2, 4, 13, 17, 19, 23, 26, 34, 38, 41, 46, 52, 68, 76, 82, 92, 164, 221, 247, 299, 323, 391, 437, 442, 494, 533, 598, 646, 697, 779, 782, 874, 884, 943, 988, 1066, 1196, 1292, 1394, 1558, 1564, 1748, 1886, 1973, 2132, 2788, 3116, 3772, 3946, 4199, 5083, 5681, 7429, 7892, 8398, 9061, 10127, 10166, 11362, 12259, 13243, 14858, 16031, 16796, 17917, 18122, 20254, 20332, 22724, 24518, 25649, 26486, 29716, 32062, 33541, 35834, 36244, 37487, 40508, 45379, 49036, 51298, 52972, 64124, 67082, 71668, 74974, 80893, 90758, 96577, 102596, 134164, 149948, 161786, 172159, 181516, 193154, 208403, 232921, 304589, 323572, 344318, 386308, 416806, 436033, 465842, 487331, 589927, 609178, 637279, 688636, 771443, 833612, 862201, 872066, 931684, 974662, 1051609, 1179854, 1218356, 1274558, 1375181, 1536967, 1542886, 1724402, 1744132, 1860539, 1949324, 2103218, 2359708, 2549116, 2750362, 3073934, 3085772, 3448804, 3721078, 3959657, 4206436, 5500724, 6147868, 7442156, 7919314, 8284627, 10028759, 11208613, 14657417, 15838628, 16569254, 17877353, 19980571, 20057518, 22417226, 24187007, 26128439, 29314834, 31629163, 33138508, 35350241, 35754706, 39961142, 40115036, 44834452, 48374014, 52256878, 58629668, 63258326, 70700482, 71509412, 79922284, 96748028, 104513756, 126516652, 141400964, 190546421, 339669707, 381092842, 411179119, 459553133, 600954097, 679339414, 762185684, 822358238, 919106266, 1201908194, 1358678828, 1644716476, 1838212532, 2403816388, 7812403261, 15624806522, 31249613044]

約数ペア:

[(1, 31249613044), (2, 15624806522), (4, 7812403261), (13, 2403816388), (17, 1838212532), (19, 1644716476), (23, 1358678828), (26, 1201908194), (34, 919106266), (38, 822358238), (41, 762185684), (46, 679339414), (52, 600954097), (68, 459553133), (76, 411179119), (82, 381092842), (92, 339669707), (164, 190546421), (221, 141400964), (247, 126516652), (299, 104513756), (323, 96748028), (391, 79922284), (437, 71509412), (442, 70700482), (494, 63258326), (533, 58629668), (598, 52256878), (646, 48374014), (697, 44834452), (779, 40115036), (782, 39961142), (874, 35754706), (884, 35350241), (943, 33138508), (988, 31629163), (1066, 29314834), (1196, 26128439), (1292, 24187007), (1394, 22417226), (1558, 20057518), (1564, 19980571), (1748, 17877353), (1886, 16569254), (1973, 15838628), (2132, 14657417), (2788, 11208613), (3116, 10028759), (3772, 8284627), (3946, 7919314), (4199, 7442156), (5083, 6147868), (5681, 5500724), (7429, 4206436), (7892, 3959657), (8398, 3721078), (9061, 3448804), (10127, 3085772), (10166, 3073934), (11362, 2750362), (12259, 2549116), (13243, 2359708), (14858, 2103218), (16031, 1949324), (16796, 1860539), (17917, 1744132), (18122, 1724402), (20254, 1542886), (20332, 1536967), (22724, 1375181), (24518, 1274558), (25649, 1218356), (26486, 1179854), (29716, 1051609), (32062, 974662), (33541, 931684), (35834, 872066), (36244, 862201), (37487, 833612), (40508, 771443), (45379, 688636), (49036, 637279), (51298, 609178), (52972, 589927), (64124, 487331), (67082, 465842), (71668, 436033), (74974, 416806), (80893, 386308), (90758, 344318), (96577, 323572), (102596, 304589), (134164, 232921), (149948, 208403), (161786, 193154), (172159, 181516)]