321476688

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19081}}^1$

素因数の和:19114

約数の個数: 100

約数和(自身を含む): 1002072148

約数和(自身を除く): 680595460

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, 104, 108, 117, 144, 156, 162, 208, 216, 234, 312, 324, 351, 432, 468, 624, 648, 702, 936, 1053, 1296, 1404, 1872, 2106, 2808, 4212, 5616, 8424, 16848, 19081, 38162, 57243, 76324, 114486, 152648, 171729, 228972, 248053, 305296, 343458, 457944, 496106, 515187, 686916, 744159, 915888, 992212, 1030374, 1373832, 1488318, 1545561, 1984424, 2060748, 2232477, 2747664, 2976636, 3091122, 3968848, 4121496, 4464954, 5953272, 6182244, 6697431, 8242992, 8929908, 11906544, 12364488, 13394862, 17859816, 20092293, 24728976, 26789724, 35719632, 40184586, 53579448, 80369172, 107158896, 160738344, 321476688]

約数ペア:

[(1, 321476688), (2, 160738344), (3, 107158896), (4, 80369172), (6, 53579448), (8, 40184586), (9, 35719632), (12, 26789724), (13, 24728976), (16, 20092293), (18, 17859816), (24, 13394862), (26, 12364488), (27, 11906544), (36, 8929908), (39, 8242992), (48, 6697431), (52, 6182244), (54, 5953272), (72, 4464954), (78, 4121496), (81, 3968848), (104, 3091122), (108, 2976636), (117, 2747664), (144, 2232477), (156, 2060748), (162, 1984424), (208, 1545561), (216, 1488318), (234, 1373832), (312, 1030374), (324, 992212), (351, 915888), (432, 744159), (468, 686916), (624, 515187), (648, 496106), (702, 457944), (936, 343458), (1053, 305296), (1296, 248053), (1404, 228972), (1872, 171729), (2106, 152648), (2808, 114486), (4212, 76324), (5616, 57243), (8424, 38162), (16848, 19081)]