628266996

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1$

素因数の和:459

約数の個数: 192

約数和(自身を含む): 1978368000

約数和(自身を除く): 1350101004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 114, 126, 133, 171, 189, 191, 228, 229, 252, 266, 342, 378, 382, 399, 458, 513, 532, 573, 684, 687, 756, 764, 798, 916, 1026, 1146, 1197, 1337, 1374, 1596, 1603, 1719, 2052, 2061, 2292, 2394, 2674, 2748, 3206, 3438, 3591, 3629, 4011, 4122, 4351, 4788, 4809, 5157, 5348, 6183, 6412, 6876, 7182, 7258, 8022, 8244, 8702, 9618, 10314, 10887, 12033, 12366, 13053, 14364, 14427, 14516, 16044, 17404, 19236, 20628, 21774, 24066, 24732, 25403, 26106, 28854, 30457, 32661, 36099, 39159, 43281, 43548, 43739, 48132, 50806, 52212, 57708, 60914, 65322, 72198, 76209, 78318, 86562, 87478, 91371, 97983, 101612, 117477, 121828, 130644, 131217, 144396, 152418, 156636, 173124, 174956, 182742, 195966, 228627, 234954, 262434, 274113, 304836, 306173, 365484, 391932, 393651, 457254, 469908, 524868, 548226, 612346, 685881, 787302, 822339, 831041, 914508, 918519, 1096452, 1180953, 1224692, 1371762, 1574604, 1644678, 1662082, 1837038, 2361906, 2493123, 2743524, 2755557, 3289356, 3324164, 3674076, 4723812, 4986246, 5511114, 5817287, 7479369, 8266671, 9972492, 11022228, 11634574, 14958738, 16533342, 17451861, 22438107, 23269148, 29917476, 33066684, 34903722, 44876214, 52355583, 69807444, 89752428, 104711166, 157066749, 209422332, 314133498, 628266996]

約数ペア:

[(1, 628266996), (2, 314133498), (3, 209422332), (4, 157066749), (6, 104711166), (7, 89752428), (9, 69807444), (12, 52355583), (14, 44876214), (18, 34903722), (19, 33066684), (21, 29917476), (27, 23269148), (28, 22438107), (36, 17451861), (38, 16533342), (42, 14958738), (54, 11634574), (57, 11022228), (63, 9972492), (76, 8266671), (84, 7479369), (108, 5817287), (114, 5511114), (126, 4986246), (133, 4723812), (171, 3674076), (189, 3324164), (191, 3289356), (228, 2755557), (229, 2743524), (252, 2493123), (266, 2361906), (342, 1837038), (378, 1662082), (382, 1644678), (399, 1574604), (458, 1371762), (513, 1224692), (532, 1180953), (573, 1096452), (684, 918519), (687, 914508), (756, 831041), (764, 822339), (798, 787302), (916, 685881), (1026, 612346), (1146, 548226), (1197, 524868), (1337, 469908), (1374, 457254), (1596, 393651), (1603, 391932), (1719, 365484), (2052, 306173), (2061, 304836), (2292, 274113), (2394, 262434), (2674, 234954), (2748, 228627), (3206, 195966), (3438, 182742), (3591, 174956), (3629, 173124), (4011, 156636), (4122, 152418), (4351, 144396), (4788, 131217), (4809, 130644), (5157, 121828), (5348, 117477), (6183, 101612), (6412, 97983), (6876, 91371), (7182, 87478), (7258, 86562), (8022, 78318), (8244, 76209), (8702, 72198), (9618, 65322), (10314, 60914), (10887, 57708), (12033, 52212), (12366, 50806), (13053, 48132), (14364, 43739), (14427, 43548), (14516, 43281), (16044, 39159), (17404, 36099), (19236, 32661), (20628, 30457), (21774, 28854), (24066, 26106), (24732, 25403)]