15703890468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{967}}^1\times {\mathrm{1877}}^1$

素因数の和:2961

約数の個数: 96

約数和(自身を含む): 42349891584

約数和(自身を除く): 26646001116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 309, 412, 618, 721, 967, 1236, 1442, 1877, 1934, 2163, 2884, 2901, 3754, 3868, 4326, 5631, 5802, 6769, 7508, 8652, 11262, 11604, 13139, 13538, 20307, 22524, 26278, 27076, 39417, 40614, 52556, 78834, 81228, 99601, 157668, 193331, 199202, 298803, 386662, 398404, 579993, 597606, 697207, 773324, 1159986, 1195212, 1353317, 1394414, 1815059, 2091621, 2319972, 2706634, 2788828, 3630118, 4059951, 4183242, 5413268, 5445177, 7260236, 8119902, 8366484, 10890354, 12705413, 16239804, 21780708, 25410826, 38116239, 50821652, 76232478, 152464956, 186951077, 373902154, 560853231, 747804308, 1121706462, 1308657539, 2243412924, 2617315078, 3925972617, 5234630156, 7851945234, 15703890468]

約数ペア:

[(1, 15703890468), (2, 7851945234), (3, 5234630156), (4, 3925972617), (6, 2617315078), (7, 2243412924), (12, 1308657539), (14, 1121706462), (21, 747804308), (28, 560853231), (42, 373902154), (84, 186951077), (103, 152464956), (206, 76232478), (309, 50821652), (412, 38116239), (618, 25410826), (721, 21780708), (967, 16239804), (1236, 12705413), (1442, 10890354), (1877, 8366484), (1934, 8119902), (2163, 7260236), (2884, 5445177), (2901, 5413268), (3754, 4183242), (3868, 4059951), (4326, 3630118), (5631, 2788828), (5802, 2706634), (6769, 2319972), (7508, 2091621), (8652, 1815059), (11262, 1394414), (11604, 1353317), (13139, 1195212), (13538, 1159986), (20307, 773324), (22524, 697207), (26278, 597606), (27076, 579993), (39417, 398404), (40614, 386662), (52556, 298803), (78834, 199202), (81228, 193331), (99601, 157668)]