421465156944

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{199889}}^1$

素因数の和:200053

約数の個数: 160

約数和(自身を含む): 1221471820800

約数和(自身を除く): 800006663856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 109, 124, 156, 186, 208, 218, 248, 312, 327, 372, 403, 436, 496, 624, 654, 744, 806, 872, 1209, 1308, 1417, 1488, 1612, 1744, 2418, 2616, 2834, 3224, 3379, 4251, 4836, 5232, 5668, 6448, 6758, 8502, 9672, 10137, 11336, 13516, 17004, 19344, 20274, 22672, 27032, 34008, 40548, 43927, 54064, 68016, 81096, 87854, 131781, 162192, 175708, 199889, 263562, 351416, 399778, 527124, 599667, 702832, 799556, 1054248, 1199334, 1599112, 2108496, 2398668, 2598557, 3198224, 4797336, 5197114, 6196559, 7795671, 9594672, 10394228, 12393118, 15591342, 18589677, 20788456, 21787901, 24786236, 31182684, 37179354, 41576912, 43575802, 49572472, 62365368, 65363703, 74358708, 80555267, 87151604, 99144944, 124730736, 130727406, 148717416, 161110534, 174303208, 241665801, 261454812, 283242713, 297434832, 322221068, 348606416, 483331602, 522909624, 566485426, 644442136, 675424931, 849728139, 966663204, 1045819248, 1132970852, 1288884272, 1350849862, 1699456278, 1933326408, 2026274793, 2265941704, 2701699724, 3398912556, 3866652816, 4052549586, 4531883408, 5403399448, 6797825112, 8105099172, 8780524103, 10806798896, 13595650224, 16210198344, 17561048206, 26341572309, 32420396688, 35122096412, 52683144618, 70244192824, 105366289236, 140488385648, 210732578472, 421465156944]

約数ペア:

[(1, 421465156944), (2, 210732578472), (3, 140488385648), (4, 105366289236), (6, 70244192824), (8, 52683144618), (12, 35122096412), (13, 32420396688), (16, 26341572309), (24, 17561048206), (26, 16210198344), (31, 13595650224), (39, 10806798896), (48, 8780524103), (52, 8105099172), (62, 6797825112), (78, 5403399448), (93, 4531883408), (104, 4052549586), (109, 3866652816), (124, 3398912556), (156, 2701699724), (186, 2265941704), (208, 2026274793), (218, 1933326408), (248, 1699456278), (312, 1350849862), (327, 1288884272), (372, 1132970852), (403, 1045819248), (436, 966663204), (496, 849728139), (624, 675424931), (654, 644442136), (744, 566485426), (806, 522909624), (872, 483331602), (1209, 348606416), (1308, 322221068), (1417, 297434832), (1488, 283242713), (1612, 261454812), (1744, 241665801), (2418, 174303208), (2616, 161110534), (2834, 148717416), (3224, 130727406), (3379, 124730736), (4251, 99144944), (4836, 87151604), (5232, 80555267), (5668, 74358708), (6448, 65363703), (6758, 62365368), (8502, 49572472), (9672, 43575802), (10137, 41576912), (11336, 37179354), (13516, 31182684), (17004, 24786236), (19344, 21787901), (20274, 20788456), (22672, 18589677), (27032, 15591342), (34008, 12393118), (40548, 10394228), (43927, 9594672), (54064, 7795671), (68016, 6196559), (81096, 5197114), (87854, 4797336), (131781, 3198224), (162192, 2598557), (175708, 2398668), (199889, 2108496), (263562, 1599112), (351416, 1199334), (399778, 1054248), (527124, 799556), (599667, 702832)]