1138902552

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2153}}^1$

素因数の和:2278

約数の個数: 128

約数和(自身を含む): 3308544000

約数和(自身を除く): 2169641448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 79, 93, 108, 124, 158, 186, 216, 237, 248, 279, 316, 372, 474, 558, 632, 711, 744, 837, 948, 1116, 1422, 1674, 1896, 2133, 2153, 2232, 2449, 2844, 3348, 4266, 4306, 4898, 5688, 6459, 6696, 7347, 8532, 8612, 9796, 12918, 14694, 17064, 17224, 19377, 19592, 22041, 25836, 29388, 38754, 44082, 51672, 58131, 58776, 66123, 66743, 77508, 88164, 116262, 132246, 133486, 155016, 170087, 176328, 200229, 232524, 264492, 266972, 340174, 400458, 465048, 510261, 528984, 533944, 600687, 680348, 800916, 1020522, 1201374, 1360696, 1530783, 1601832, 1802061, 2041044, 2402748, 3061566, 3604122, 4082088, 4592349, 4805496, 5272697, 6123132, 7208244, 9184698, 10545394, 12246264, 14416488, 15818091, 18369396, 21090788, 31636182, 36738792, 42181576, 47454273, 63272364, 94908546, 126544728, 142362819, 189817092, 284725638, 379634184, 569451276, 1138902552]

約数ペア:

[(1, 1138902552), (2, 569451276), (3, 379634184), (4, 284725638), (6, 189817092), (8, 142362819), (9, 126544728), (12, 94908546), (18, 63272364), (24, 47454273), (27, 42181576), (31, 36738792), (36, 31636182), (54, 21090788), (62, 18369396), (72, 15818091), (79, 14416488), (93, 12246264), (108, 10545394), (124, 9184698), (158, 7208244), (186, 6123132), (216, 5272697), (237, 4805496), (248, 4592349), (279, 4082088), (316, 3604122), (372, 3061566), (474, 2402748), (558, 2041044), (632, 1802061), (711, 1601832), (744, 1530783), (837, 1360696), (948, 1201374), (1116, 1020522), (1422, 800916), (1674, 680348), (1896, 600687), (2133, 533944), (2153, 528984), (2232, 510261), (2449, 465048), (2844, 400458), (3348, 340174), (4266, 266972), (4306, 264492), (4898, 232524), (5688, 200229), (6459, 176328), (6696, 170087), (7347, 155016), (8532, 133486), (8612, 132246), (9796, 116262), (12918, 88164), (14694, 77508), (17064, 66743), (17224, 66123), (19377, 58776), (19592, 58131), (22041, 51672), (25836, 44082), (29388, 38754)]