15707213236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1\times {\mathrm{1237}}^1$

素因数の和:1625

約数の個数: 96

約数和(自身を含む): 32844833280

約数和(自身を除く): 17137620044

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 79, 143, 158, 281, 286, 316, 562, 572, 869, 1027, 1124, 1237, 1738, 2054, 2474, 3091, 3476, 3653, 4108, 4948, 6182, 7306, 11297, 12364, 13607, 14612, 16081, 22199, 22594, 27214, 32162, 40183, 44398, 45188, 54428, 64324, 80366, 88796, 97723, 160732, 176891, 195446, 244189, 288587, 347597, 353782, 390892, 488378, 577174, 695194, 707564, 976756, 1074953, 1154348, 1270399, 1390388, 2149906, 2540798, 3174457, 3823567, 4299812, 4518761, 5081596, 6348914, 7647134, 9037522, 12697828, 13974389, 15294268, 18075044, 27460163, 27948778, 49706371, 54920326, 55897556, 99412742, 109840652, 198825484, 302061793, 356982119, 604123586, 713964238, 1208247172, 1427928476, 3926803309, 7853606618, 15707213236]

約数ペア:

[(1, 15707213236), (2, 7853606618), (4, 3926803309), (11, 1427928476), (13, 1208247172), (22, 713964238), (26, 604123586), (44, 356982119), (52, 302061793), (79, 198825484), (143, 109840652), (158, 99412742), (281, 55897556), (286, 54920326), (316, 49706371), (562, 27948778), (572, 27460163), (869, 18075044), (1027, 15294268), (1124, 13974389), (1237, 12697828), (1738, 9037522), (2054, 7647134), (2474, 6348914), (3091, 5081596), (3476, 4518761), (3653, 4299812), (4108, 3823567), (4948, 3174457), (6182, 2540798), (7306, 2149906), (11297, 1390388), (12364, 1270399), (13607, 1154348), (14612, 1074953), (16081, 976756), (22199, 707564), (22594, 695194), (27214, 577174), (32162, 488378), (40183, 390892), (44398, 353782), (45188, 347597), (54428, 288587), (64324, 244189), (80366, 195446), (88796, 176891), (97723, 160732)]