56688221796

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^2\times {\mathrm{269}}^1\times {\mathrm{337}}^1$

素因数の和:726

約数の個数: 144

約数和(自身を含む): 140887918080

約数和(自身を除く): 84199696284

約数列:

[1, 2, 3, 4, 6, 12, 31, 41, 62, 82, 93, 123, 124, 164, 186, 246, 269, 337, 372, 492, 538, 674, 807, 1011, 1076, 1271, 1348, 1614, 1681, 2022, 2542, 3228, 3362, 3813, 4044, 5043, 5084, 6724, 7626, 8339, 10086, 10447, 11029, 13817, 15252, 16678, 20172, 20894, 22058, 25017, 27634, 31341, 33087, 33356, 41451, 41788, 44116, 50034, 52111, 55268, 62682, 66174, 82902, 90653, 100068, 104222, 125364, 132348, 156333, 165804, 181306, 208444, 271959, 312666, 341899, 362612, 428327, 452189, 543918, 566497, 625332, 683798, 856654, 904378, 1025697, 1087836, 1132994, 1284981, 1356567, 1367596, 1699491, 1713308, 1808756, 2051394, 2265988, 2569962, 2713134, 2810243, 3398982, 3716773, 4102788, 5139924, 5426268, 5620486, 6797964, 7433546, 8430729, 11150319, 11240972, 14017859, 14867092, 16861458, 17561407, 22300638, 28035718, 33722916, 35122814, 42053577, 44601276, 52684221, 56071436, 70245628, 84107154, 105368442, 115219963, 152387693, 168214308, 210736884, 230439926, 304775386, 345659889, 457163079, 460879852, 609550772, 691319778, 914326158, 1382639556, 1828652316, 4724018483, 9448036966, 14172055449, 18896073932, 28344110898, 56688221796]

約数ペア:

[(1, 56688221796), (2, 28344110898), (3, 18896073932), (4, 14172055449), (6, 9448036966), (12, 4724018483), (31, 1828652316), (41, 1382639556), (62, 914326158), (82, 691319778), (93, 609550772), (123, 460879852), (124, 457163079), (164, 345659889), (186, 304775386), (246, 230439926), (269, 210736884), (337, 168214308), (372, 152387693), (492, 115219963), (538, 105368442), (674, 84107154), (807, 70245628), (1011, 56071436), (1076, 52684221), (1271, 44601276), (1348, 42053577), (1614, 35122814), (1681, 33722916), (2022, 28035718), (2542, 22300638), (3228, 17561407), (3362, 16861458), (3813, 14867092), (4044, 14017859), (5043, 11240972), (5084, 11150319), (6724, 8430729), (7626, 7433546), (8339, 6797964), (10086, 5620486), (10447, 5426268), (11029, 5139924), (13817, 4102788), (15252, 3716773), (16678, 3398982), (20172, 2810243), (20894, 2713134), (22058, 2569962), (25017, 2265988), (27634, 2051394), (31341, 1808756), (33087, 1713308), (33356, 1699491), (41451, 1367596), (41788, 1356567), (44116, 1284981), (50034, 1132994), (52111, 1087836), (55268, 1025697), (62682, 904378), (66174, 856654), (82902, 683798), (90653, 625332), (100068, 566497), (104222, 543918), (125364, 452189), (132348, 428327), (156333, 362612), (165804, 341899), (181306, 312666), (208444, 271959)]