31347168

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:228

約数の個数: 96

約数和(自身を含む): 86056992

約数和(自身を除く): 54709824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 61, 96, 101, 106, 122, 159, 183, 202, 212, 244, 303, 318, 366, 404, 424, 488, 606, 636, 732, 808, 848, 976, 1212, 1272, 1464, 1616, 1696, 1952, 2424, 2544, 2928, 3232, 3233, 4848, 5088, 5353, 5856, 6161, 6466, 9696, 9699, 10706, 12322, 12932, 16059, 18483, 19398, 21412, 24644, 25864, 32118, 36966, 38796, 42824, 49288, 51728, 64236, 73932, 77592, 85648, 98576, 103456, 128472, 147864, 155184, 171296, 197152, 256944, 295728, 310368, 326533, 513888, 591456, 653066, 979599, 1306132, 1959198, 2612264, 3918396, 5224528, 7836792, 10449056, 15673584, 31347168]

約数ペア:

[(1, 31347168), (2, 15673584), (3, 10449056), (4, 7836792), (6, 5224528), (8, 3918396), (12, 2612264), (16, 1959198), (24, 1306132), (32, 979599), (48, 653066), (53, 591456), (61, 513888), (96, 326533), (101, 310368), (106, 295728), (122, 256944), (159, 197152), (183, 171296), (202, 155184), (212, 147864), (244, 128472), (303, 103456), (318, 98576), (366, 85648), (404, 77592), (424, 73932), (488, 64236), (606, 51728), (636, 49288), (732, 42824), (808, 38796), (848, 36966), (976, 32118), (1212, 25864), (1272, 24644), (1464, 21412), (1616, 19398), (1696, 18483), (1952, 16059), (2424, 12932), (2544, 12322), (2928, 10706), (3232, 9699), (3233, 9696), (4848, 6466), (5088, 6161), (5353, 5856)]