1993596589872

素因数分解:

$2^4\times 3^3\times {\mathrm{419}}^1\times {\mathrm{997}}^1\times {\mathrm{11047}}^1$

素因数の和:12480

約数の個数: 160

約数和(自身を含む): 5742290803200

約数和(自身を除く): 3748694213328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 419, 432, 838, 997, 1257, 1676, 1994, 2514, 2991, 3352, 3771, 3988, 5028, 5982, 6704, 7542, 7976, 8973, 10056, 11047, 11313, 11964, 15084, 15952, 17946, 20112, 22094, 22626, 23928, 26919, 30168, 33141, 35892, 44188, 45252, 47856, 53838, 60336, 66282, 71784, 88376, 90504, 99423, 107676, 132564, 143568, 176752, 181008, 198846, 215352, 265128, 298269, 397692, 417743, 430704, 530256, 596538, 795384, 835486, 1193076, 1253229, 1590768, 1670972, 2386152, 2506458, 3341944, 3759687, 4628693, 4772304, 5012916, 6683888, 7519374, 9257386, 10025832, 11013859, 11279061, 13886079, 15038748, 18514772, 20051664, 22027718, 22558122, 27772158, 30077496, 33041577, 37029544, 41658237, 44055436, 45116244, 55544316, 60154992, 66083154, 74059088, 83316474, 88110872, 90232488, 99124731, 111088632, 124974711, 132166308, 166632948, 176221744, 180464976, 198249462, 222177264, 249949422, 264332616, 297374193, 333265896, 396498924, 499898844, 528665232, 594748386, 666531792, 792997848, 999797688, 1189496772, 1585995696, 1999595376, 2378993544, 4614806921, 4757987088, 9229613842, 13844420763, 18459227684, 27688841526, 36918455368, 41533262289, 55377683052, 73836910736, 83066524578, 110755366104, 124599786867, 166133049156, 221510732208, 249199573734, 332266098312, 498399147468, 664532196624, 996798294936, 1993596589872]

約数ペア:

[(1, 1993596589872), (2, 996798294936), (3, 664532196624), (4, 498399147468), (6, 332266098312), (8, 249199573734), (9, 221510732208), (12, 166133049156), (16, 124599786867), (18, 110755366104), (24, 83066524578), (27, 73836910736), (36, 55377683052), (48, 41533262289), (54, 36918455368), (72, 27688841526), (108, 18459227684), (144, 13844420763), (216, 9229613842), (419, 4757987088), (432, 4614806921), (838, 2378993544), (997, 1999595376), (1257, 1585995696), (1676, 1189496772), (1994, 999797688), (2514, 792997848), (2991, 666531792), (3352, 594748386), (3771, 528665232), (3988, 499898844), (5028, 396498924), (5982, 333265896), (6704, 297374193), (7542, 264332616), (7976, 249949422), (8973, 222177264), (10056, 198249462), (11047, 180464976), (11313, 176221744), (11964, 166632948), (15084, 132166308), (15952, 124974711), (17946, 111088632), (20112, 99124731), (22094, 90232488), (22626, 88110872), (23928, 83316474), (26919, 74059088), (30168, 66083154), (33141, 60154992), (35892, 55544316), (44188, 45116244), (45252, 44055436), (47856, 41658237), (53838, 37029544), (60336, 33041577), (66282, 30077496), (71784, 27772158), (88376, 22558122), (90504, 22027718), (99423, 20051664), (107676, 18514772), (132564, 15038748), (143568, 13886079), (176752, 11279061), (181008, 11013859), (198846, 10025832), (215352, 9257386), (265128, 7519374), (298269, 6683888), (397692, 5012916), (417743, 4772304), (430704, 4628693), (530256, 3759687), (596538, 3341944), (795384, 2506458), (835486, 2386152), (1193076, 1670972), (1253229, 1590768)]