406356912

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:393

約数の個数: 200

約数和(自身を含む): 1285542720

約数和(自身を除く): 879185808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 89, 104, 108, 117, 144, 156, 162, 178, 208, 216, 234, 267, 271, 312, 324, 351, 356, 432, 468, 534, 542, 624, 648, 702, 712, 801, 813, 936, 1053, 1068, 1084, 1157, 1296, 1404, 1424, 1602, 1626, 1872, 2106, 2136, 2168, 2314, 2403, 2439, 2808, 3204, 3252, 3471, 3523, 4212, 4272, 4336, 4628, 4806, 4878, 5616, 6408, 6504, 6942, 7046, 7209, 7317, 8424, 9256, 9612, 9756, 10413, 10569, 12816, 13008, 13884, 14092, 14418, 14634, 16848, 18512, 19224, 19512, 20826, 21138, 21951, 24119, 27768, 28184, 28836, 29268, 31239, 31707, 38448, 39024, 41652, 42276, 43902, 48238, 55536, 56368, 57672, 58536, 62478, 63414, 72357, 83304, 84552, 87804, 93717, 95121, 96476, 115344, 117072, 124956, 126828, 144714, 166608, 169104, 175608, 187434, 190242, 192952, 217071, 249912, 253656, 285363, 289428, 313547, 351216, 374868, 380484, 385904, 434142, 499824, 507312, 570726, 578856, 627094, 651213, 749736, 760968, 868284, 940641, 1141452, 1157712, 1254188, 1302426, 1499472, 1521936, 1736568, 1881282, 1953639, 2282904, 2508376, 2604852, 2821923, 3473136, 3762564, 3907278, 4565808, 5016752, 5209704, 5643846, 7525128, 7814556, 8465769, 10419408, 11287692, 15050256, 15629112, 16931538, 22575384, 25397307, 31258224, 33863076, 45150768, 50794614, 67726152, 101589228, 135452304, 203178456, 406356912]

約数ペア:

[(1, 406356912), (2, 203178456), (3, 135452304), (4, 101589228), (6, 67726152), (8, 50794614), (9, 45150768), (12, 33863076), (13, 31258224), (16, 25397307), (18, 22575384), (24, 16931538), (26, 15629112), (27, 15050256), (36, 11287692), (39, 10419408), (48, 8465769), (52, 7814556), (54, 7525128), (72, 5643846), (78, 5209704), (81, 5016752), (89, 4565808), (104, 3907278), (108, 3762564), (117, 3473136), (144, 2821923), (156, 2604852), (162, 2508376), (178, 2282904), (208, 1953639), (216, 1881282), (234, 1736568), (267, 1521936), (271, 1499472), (312, 1302426), (324, 1254188), (351, 1157712), (356, 1141452), (432, 940641), (468, 868284), (534, 760968), (542, 749736), (624, 651213), (648, 627094), (702, 578856), (712, 570726), (801, 507312), (813, 499824), (936, 434142), (1053, 385904), (1068, 380484), (1084, 374868), (1157, 351216), (1296, 313547), (1404, 289428), (1424, 285363), (1602, 253656), (1626, 249912), (1872, 217071), (2106, 192952), (2136, 190242), (2168, 187434), (2314, 175608), (2403, 169104), (2439, 166608), (2808, 144714), (3204, 126828), (3252, 124956), (3471, 117072), (3523, 115344), (4212, 96476), (4272, 95121), (4336, 93717), (4628, 87804), (4806, 84552), (4878, 83304), (5616, 72357), (6408, 63414), (6504, 62478), (6942, 58536), (7046, 57672), (7209, 56368), (7317, 55536), (8424, 48238), (9256, 43902), (9612, 42276), (9756, 41652), (10413, 39024), (10569, 38448), (12816, 31707), (13008, 31239), (13884, 29268), (14092, 28836), (14418, 28184), (14634, 27768), (16848, 24119), (18512, 21951), (19224, 21138), (19512, 20826)]