6645912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1$

素因数の和:225

約数の個数: 128

約数和(自身を含む): 21772800

約数和(自身を除く): 15126888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 42, 51, 52, 56, 68, 78, 84, 91, 102, 104, 119, 136, 156, 168, 179, 182, 204, 221, 238, 273, 312, 357, 358, 364, 408, 442, 476, 537, 546, 663, 714, 716, 728, 884, 952, 1074, 1092, 1253, 1326, 1428, 1432, 1547, 1768, 2148, 2184, 2327, 2506, 2652, 2856, 3043, 3094, 3759, 4296, 4641, 4654, 5012, 5304, 6086, 6188, 6981, 7518, 9129, 9282, 9308, 10024, 12172, 12376, 13962, 15036, 16289, 18258, 18564, 18616, 21301, 24344, 27924, 30072, 32578, 36516, 37128, 39559, 42602, 48867, 55848, 63903, 65156, 73032, 79118, 85204, 97734, 118677, 127806, 130312, 158236, 170408, 195468, 237354, 255612, 276913, 316472, 390936, 474708, 511224, 553826, 830739, 949416, 1107652, 1661478, 2215304, 3322956, 6645912]

約数ペア:

[(1, 6645912), (2, 3322956), (3, 2215304), (4, 1661478), (6, 1107652), (7, 949416), (8, 830739), (12, 553826), (13, 511224), (14, 474708), (17, 390936), (21, 316472), (24, 276913), (26, 255612), (28, 237354), (34, 195468), (39, 170408), (42, 158236), (51, 130312), (52, 127806), (56, 118677), (68, 97734), (78, 85204), (84, 79118), (91, 73032), (102, 65156), (104, 63903), (119, 55848), (136, 48867), (156, 42602), (168, 39559), (179, 37128), (182, 36516), (204, 32578), (221, 30072), (238, 27924), (273, 24344), (312, 21301), (357, 18616), (358, 18564), (364, 18258), (408, 16289), (442, 15036), (476, 13962), (537, 12376), (546, 12172), (663, 10024), (714, 9308), (716, 9282), (728, 9129), (884, 7518), (952, 6981), (1074, 6188), (1092, 6086), (1253, 5304), (1326, 5012), (1428, 4654), (1432, 4641), (1547, 4296), (1768, 3759), (2148, 3094), (2184, 3043), (2327, 2856), (2506, 2652)]