253712313312

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{318299}}^1$

素因数の和:318373

約数の個数: 144

約数和(自身を含む): 733454870400

約数和(自身を除く): 479742557088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 57, 69, 76, 92, 96, 114, 138, 152, 184, 228, 276, 304, 361, 368, 437, 456, 552, 608, 722, 736, 874, 912, 1083, 1104, 1311, 1444, 1748, 1824, 2166, 2208, 2622, 2888, 3496, 4332, 5244, 5776, 6992, 8303, 8664, 10488, 11552, 13984, 16606, 17328, 20976, 24909, 33212, 34656, 41952, 49818, 66424, 99636, 132848, 199272, 265696, 318299, 398544, 636598, 797088, 954897, 1273196, 1909794, 2546392, 3819588, 5092784, 6047681, 7320877, 7639176, 10185568, 12095362, 14641754, 15278352, 18143043, 21962631, 24190724, 29283508, 30556704, 36286086, 43925262, 48381448, 58567016, 72572172, 87850524, 96762896, 114905939, 117134032, 139096663, 145144344, 175701048, 193525792, 229811878, 234268064, 278193326, 290288688, 344717817, 351402096, 417289989, 459623756, 556386652, 580577376, 689435634, 702804192, 834579978, 919247512, 1112773304, 1378871268, 1669159956, 1838495024, 2225546608, 2642836597, 2757742536, 3338319912, 3676990048, 4451093216, 5285673194, 5515485072, 6676639824, 7928509791, 10571346388, 11030970144, 13353279648, 15857019582, 21142692776, 31714039164, 42285385552, 63428078328, 84570771104, 126856156656, 253712313312]

約数ペア:

[(1, 253712313312), (2, 126856156656), (3, 84570771104), (4, 63428078328), (6, 42285385552), (8, 31714039164), (12, 21142692776), (16, 15857019582), (19, 13353279648), (23, 11030970144), (24, 10571346388), (32, 7928509791), (38, 6676639824), (46, 5515485072), (48, 5285673194), (57, 4451093216), (69, 3676990048), (76, 3338319912), (92, 2757742536), (96, 2642836597), (114, 2225546608), (138, 1838495024), (152, 1669159956), (184, 1378871268), (228, 1112773304), (276, 919247512), (304, 834579978), (361, 702804192), (368, 689435634), (437, 580577376), (456, 556386652), (552, 459623756), (608, 417289989), (722, 351402096), (736, 344717817), (874, 290288688), (912, 278193326), (1083, 234268064), (1104, 229811878), (1311, 193525792), (1444, 175701048), (1748, 145144344), (1824, 139096663), (2166, 117134032), (2208, 114905939), (2622, 96762896), (2888, 87850524), (3496, 72572172), (4332, 58567016), (5244, 48381448), (5776, 43925262), (6992, 36286086), (8303, 30556704), (8664, 29283508), (10488, 24190724), (11552, 21962631), (13984, 18143043), (16606, 15278352), (17328, 14641754), (20976, 12095362), (24909, 10185568), (33212, 7639176), (34656, 7320877), (41952, 6047681), (49818, 5092784), (66424, 3819588), (99636, 2546392), (132848, 1909794), (199272, 1273196), (265696, 954897), (318299, 797088), (398544, 636598)]