21231146592

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{228233}}^1$

素因数の和:228285

約数の個数: 144

約数和(自身を含む): 67292512560

約数和(自身を除く): 46061365968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 32, 34, 36, 38, 48, 51, 57, 68, 72, 76, 96, 102, 114, 136, 144, 152, 153, 171, 204, 228, 272, 288, 304, 306, 323, 342, 408, 456, 544, 608, 612, 646, 684, 816, 912, 969, 1224, 1292, 1368, 1632, 1824, 1938, 2448, 2584, 2736, 2907, 3876, 4896, 5168, 5472, 5814, 7752, 10336, 11628, 15504, 23256, 31008, 46512, 93024, 228233, 456466, 684699, 912932, 1369398, 1825864, 2054097, 2738796, 3651728, 3879961, 4108194, 4336427, 5477592, 7303456, 7759922, 8216388, 8672854, 10955184, 11639883, 13009281, 15519844, 16432776, 17345708, 21910368, 23279766, 26018562, 31039688, 32865552, 34691416, 34919649, 39027843, 46559532, 52037124, 62079376, 65731104, 69382832, 69839298, 73719259, 78055686, 93119064, 104074248, 124158752, 138765664, 139678596, 147438518, 156111372, 186238128, 208148496, 221157777, 279357192, 294877036, 312222744, 372476256, 416296992, 442315554, 558714384, 589754072, 624445488, 663473331, 884631108, 1117428768, 1179508144, 1248890976, 1326946662, 1769262216, 2359016288, 2653893324, 3538524432, 5307786648, 7077048864, 10615573296, 21231146592]

約数ペア:

[(1, 21231146592), (2, 10615573296), (3, 7077048864), (4, 5307786648), (6, 3538524432), (8, 2653893324), (9, 2359016288), (12, 1769262216), (16, 1326946662), (17, 1248890976), (18, 1179508144), (19, 1117428768), (24, 884631108), (32, 663473331), (34, 624445488), (36, 589754072), (38, 558714384), (48, 442315554), (51, 416296992), (57, 372476256), (68, 312222744), (72, 294877036), (76, 279357192), (96, 221157777), (102, 208148496), (114, 186238128), (136, 156111372), (144, 147438518), (152, 139678596), (153, 138765664), (171, 124158752), (204, 104074248), (228, 93119064), (272, 78055686), (288, 73719259), (304, 69839298), (306, 69382832), (323, 65731104), (342, 62079376), (408, 52037124), (456, 46559532), (544, 39027843), (608, 34919649), (612, 34691416), (646, 32865552), (684, 31039688), (816, 26018562), (912, 23279766), (969, 21910368), (1224, 17345708), (1292, 16432776), (1368, 15519844), (1632, 13009281), (1824, 11639883), (1938, 10955184), (2448, 8672854), (2584, 8216388), (2736, 7759922), (2907, 7303456), (3876, 5477592), (4896, 4336427), (5168, 4108194), (5472, 3879961), (5814, 3651728), (7752, 2738796), (10336, 2054097), (11628, 1825864), (15504, 1369398), (23256, 912932), (31008, 684699), (46512, 456466), (93024, 228233)]