477440964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13249}}^1$

素因数の和:13290

約数の個数: 144

約数和(自身を含む): 1620528000

約数和(自身を除く): 1143087036

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 28, 33, 36, 39, 42, 44, 52, 63, 66, 77, 78, 84, 91, 99, 117, 126, 132, 143, 154, 156, 182, 198, 231, 234, 252, 273, 286, 308, 364, 396, 429, 462, 468, 546, 572, 693, 819, 858, 924, 1001, 1092, 1287, 1386, 1638, 1716, 2002, 2574, 2772, 3003, 3276, 4004, 5148, 6006, 9009, 12012, 13249, 18018, 26498, 36036, 39747, 52996, 79494, 92743, 119241, 145739, 158988, 172237, 185486, 238482, 278229, 291478, 344474, 370972, 437217, 476964, 516711, 556458, 582956, 688948, 834687, 874434, 1020173, 1033422, 1112916, 1205659, 1311651, 1550133, 1669374, 1748868, 1894607, 2040346, 2066844, 2411318, 2623302, 3060519, 3100266, 3338748, 3616977, 3789214, 4080692, 4822636, 5246604, 5683821, 6121038, 6200532, 7233954, 7578428, 9181557, 10850931, 11367642, 12242076, 13262249, 14467908, 17051463, 18363114, 21701862, 22735284, 26524498, 34102926, 36726228, 39786747, 43403724, 53048996, 68205852, 79573494, 119360241, 159146988, 238720482, 477440964]

約数ペア:

[(1, 477440964), (2, 238720482), (3, 159146988), (4, 119360241), (6, 79573494), (7, 68205852), (9, 53048996), (11, 43403724), (12, 39786747), (13, 36726228), (14, 34102926), (18, 26524498), (21, 22735284), (22, 21701862), (26, 18363114), (28, 17051463), (33, 14467908), (36, 13262249), (39, 12242076), (42, 11367642), (44, 10850931), (52, 9181557), (63, 7578428), (66, 7233954), (77, 6200532), (78, 6121038), (84, 5683821), (91, 5246604), (99, 4822636), (117, 4080692), (126, 3789214), (132, 3616977), (143, 3338748), (154, 3100266), (156, 3060519), (182, 2623302), (198, 2411318), (231, 2066844), (234, 2040346), (252, 1894607), (273, 1748868), (286, 1669374), (308, 1550133), (364, 1311651), (396, 1205659), (429, 1112916), (462, 1033422), (468, 1020173), (546, 874434), (572, 834687), (693, 688948), (819, 582956), (858, 556458), (924, 516711), (1001, 476964), (1092, 437217), (1287, 370972), (1386, 344474), (1638, 291478), (1716, 278229), (2002, 238482), (2574, 185486), (2772, 172237), (3003, 158988), (3276, 145739), (4004, 119241), (5148, 92743), (6006, 79494), (9009, 52996), (12012, 39747), (13249, 36036), (18018, 26498)]