886031104

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1$

素因数の和:586

約数の個数: 144

約数和(自身を含む): 2172199680

約数和(自身を除く): 1286168576

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 53, 56, 64, 76, 106, 112, 128, 133, 152, 212, 224, 256, 266, 304, 371, 424, 448, 491, 532, 608, 742, 848, 896, 982, 1007, 1064, 1216, 1484, 1696, 1792, 1964, 2014, 2128, 2432, 2968, 3392, 3437, 3928, 4028, 4256, 4864, 5936, 6784, 6874, 7049, 7856, 8056, 8512, 9329, 11872, 13568, 13748, 14098, 15712, 16112, 17024, 18658, 23744, 26023, 27496, 28196, 31424, 32224, 34048, 37316, 47488, 52046, 54992, 56392, 62848, 64448, 65303, 74632, 94976, 104092, 109984, 112784, 125696, 128896, 130606, 149264, 182161, 208184, 219968, 225568, 257792, 261212, 298528, 364322, 416368, 439936, 451136, 494437, 522424, 597056, 728644, 832736, 879872, 902272, 988874, 1044848, 1194112, 1457288, 1665472, 1804544, 1977748, 2089696, 2388224, 2914576, 3330944, 3461059, 3955496, 4179392, 5829152, 6661888, 6922118, 7910992, 8358784, 11658304, 13844236, 15821984, 16717568, 23316608, 27688472, 31643968, 46633216, 55376944, 63287936, 110753888, 126575872, 221507776, 443015552, 886031104]

約数ペア:

[(1, 886031104), (2, 443015552), (4, 221507776), (7, 126575872), (8, 110753888), (14, 63287936), (16, 55376944), (19, 46633216), (28, 31643968), (32, 27688472), (38, 23316608), (53, 16717568), (56, 15821984), (64, 13844236), (76, 11658304), (106, 8358784), (112, 7910992), (128, 6922118), (133, 6661888), (152, 5829152), (212, 4179392), (224, 3955496), (256, 3461059), (266, 3330944), (304, 2914576), (371, 2388224), (424, 2089696), (448, 1977748), (491, 1804544), (532, 1665472), (608, 1457288), (742, 1194112), (848, 1044848), (896, 988874), (982, 902272), (1007, 879872), (1064, 832736), (1216, 728644), (1484, 597056), (1696, 522424), (1792, 494437), (1964, 451136), (2014, 439936), (2128, 416368), (2432, 364322), (2968, 298528), (3392, 261212), (3437, 257792), (3928, 225568), (4028, 219968), (4256, 208184), (4864, 182161), (5936, 149264), (6784, 130606), (6874, 128896), (7049, 125696), (7856, 112784), (8056, 109984), (8512, 104092), (9329, 94976), (11872, 74632), (13568, 65303), (13748, 64448), (14098, 62848), (15712, 56392), (16112, 54992), (17024, 52046), (18658, 47488), (23744, 37316), (26023, 34048), (27496, 32224), (28196, 31424)]