388085904

素因数分解:

$2^4\times 3^4\times {\mathrm{61}}^1\times {\mathrm{4909}}^1$

素因数の和:4990

約数の個数: 100

約数和(自身を含む): 1141879420

約数和(自身を除く): 753793516

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 81, 108, 122, 144, 162, 183, 216, 244, 324, 366, 432, 488, 549, 648, 732, 976, 1098, 1296, 1464, 1647, 2196, 2928, 3294, 4392, 4909, 4941, 6588, 8784, 9818, 9882, 13176, 14727, 19636, 19764, 26352, 29454, 39272, 39528, 44181, 58908, 78544, 79056, 88362, 117816, 132543, 176724, 235632, 265086, 299449, 353448, 397629, 530172, 598898, 706896, 795258, 898347, 1060344, 1197796, 1590516, 1796694, 2120688, 2395592, 2695041, 3181032, 3593388, 4791184, 5390082, 6362064, 7186776, 8085123, 10780164, 14373552, 16170246, 21560328, 24255369, 32340492, 43120656, 48510738, 64680984, 97021476, 129361968, 194042952, 388085904]

約数ペア:

[(1, 388085904), (2, 194042952), (3, 129361968), (4, 97021476), (6, 64680984), (8, 48510738), (9, 43120656), (12, 32340492), (16, 24255369), (18, 21560328), (24, 16170246), (27, 14373552), (36, 10780164), (48, 8085123), (54, 7186776), (61, 6362064), (72, 5390082), (81, 4791184), (108, 3593388), (122, 3181032), (144, 2695041), (162, 2395592), (183, 2120688), (216, 1796694), (244, 1590516), (324, 1197796), (366, 1060344), (432, 898347), (488, 795258), (549, 706896), (648, 598898), (732, 530172), (976, 397629), (1098, 353448), (1296, 299449), (1464, 265086), (1647, 235632), (2196, 176724), (2928, 132543), (3294, 117816), (4392, 88362), (4909, 79056), (4941, 78544), (6588, 58908), (8784, 44181), (9818, 39528), (9882, 39272), (13176, 29454), (14727, 26352), (19636, 19764)]