497449944

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2287}}^1$

素因数の和:2374

約数の個数: 128

約数和(自身を含む): 1482624000

約数和(自身を除く): 985174056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 53, 54, 57, 72, 76, 106, 108, 114, 152, 159, 171, 212, 216, 228, 318, 342, 424, 456, 477, 513, 636, 684, 954, 1007, 1026, 1272, 1368, 1431, 1908, 2014, 2052, 2287, 2862, 3021, 3816, 4028, 4104, 4574, 5724, 6042, 6861, 8056, 9063, 9148, 11448, 12084, 13722, 18126, 18296, 20583, 24168, 27189, 27444, 36252, 41166, 43453, 54378, 54888, 61749, 72504, 82332, 86906, 108756, 121211, 123498, 130359, 164664, 173812, 217512, 242422, 246996, 260718, 347624, 363633, 391077, 484844, 493992, 521436, 727266, 782154, 969688, 1042872, 1090899, 1173231, 1454532, 1564308, 2181798, 2303009, 2346462, 2909064, 3128616, 3272697, 4363596, 4606018, 4692924, 6545394, 6909027, 8727192, 9212036, 9385848, 13090788, 13818054, 18424072, 20727081, 26181576, 27636108, 41454162, 55272216, 62181243, 82908324, 124362486, 165816648, 248724972, 497449944]

約数ペア:

[(1, 497449944), (2, 248724972), (3, 165816648), (4, 124362486), (6, 82908324), (8, 62181243), (9, 55272216), (12, 41454162), (18, 27636108), (19, 26181576), (24, 20727081), (27, 18424072), (36, 13818054), (38, 13090788), (53, 9385848), (54, 9212036), (57, 8727192), (72, 6909027), (76, 6545394), (106, 4692924), (108, 4606018), (114, 4363596), (152, 3272697), (159, 3128616), (171, 2909064), (212, 2346462), (216, 2303009), (228, 2181798), (318, 1564308), (342, 1454532), (424, 1173231), (456, 1090899), (477, 1042872), (513, 969688), (636, 782154), (684, 727266), (954, 521436), (1007, 493992), (1026, 484844), (1272, 391077), (1368, 363633), (1431, 347624), (1908, 260718), (2014, 246996), (2052, 242422), (2287, 217512), (2862, 173812), (3021, 164664), (3816, 130359), (4028, 123498), (4104, 121211), (4574, 108756), (5724, 86906), (6042, 82332), (6861, 72504), (8056, 61749), (9063, 54888), (9148, 54378), (11448, 43453), (12084, 41166), (13722, 36252), (18126, 27444), (18296, 27189), (20583, 24168)]