319619664

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{24391}}^1$

素因数の和:24425

約数の個数: 120

約数和(自身を含む): 1100957312

約数和(自身を除く): 781337648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 4368, 6552, 13104, 24391, 48782, 73173, 97564, 146346, 170737, 195128, 219519, 292692, 317083, 341474, 390256, 439038, 512211, 585384, 634166, 682948, 878076, 951249, 1024422, 1170768, 1268332, 1365896, 1536633, 1756152, 1902498, 2048844, 2219581, 2536664, 2731792, 2853747, 3073266, 3512304, 3804996, 4097688, 4439162, 5073328, 5707494, 6146532, 6658743, 7609992, 8195376, 8878324, 11414988, 12293064, 13317486, 15219984, 17756648, 19976229, 22829976, 24586128, 26634972, 35513296, 39952458, 45659952, 53269944, 79904916, 106539888, 159809832, 319619664]

約数ペア:

[(1, 319619664), (2, 159809832), (3, 106539888), (4, 79904916), (6, 53269944), (7, 45659952), (8, 39952458), (9, 35513296), (12, 26634972), (13, 24586128), (14, 22829976), (16, 19976229), (18, 17756648), (21, 15219984), (24, 13317486), (26, 12293064), (28, 11414988), (36, 8878324), (39, 8195376), (42, 7609992), (48, 6658743), (52, 6146532), (56, 5707494), (63, 5073328), (72, 4439162), (78, 4097688), (84, 3804996), (91, 3512304), (104, 3073266), (112, 2853747), (117, 2731792), (126, 2536664), (144, 2219581), (156, 2048844), (168, 1902498), (182, 1756152), (208, 1536633), (234, 1365896), (252, 1268332), (273, 1170768), (312, 1024422), (336, 951249), (364, 878076), (468, 682948), (504, 634166), (546, 585384), (624, 512211), (728, 439038), (819, 390256), (936, 341474), (1008, 317083), (1092, 292692), (1456, 219519), (1638, 195128), (1872, 170737), (2184, 146346), (3276, 97564), (4368, 73173), (6552, 48782), (13104, 24391)]