15663501588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{541}}^1\times {\mathrm{4363}}^1$

素因数の和:4997

約数の個数: 96

約数和(自身を含む): 42385960960

約数和(自身を除く): 26722459372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 541, 553, 948, 1082, 1106, 1623, 1659, 2164, 2212, 3246, 3318, 3787, 4363, 6492, 6636, 7574, 8726, 11361, 13089, 15148, 17452, 22722, 26178, 30541, 42739, 45444, 52356, 61082, 85478, 91623, 122164, 128217, 170956, 183246, 256434, 299173, 344677, 366492, 512868, 598346, 689354, 897519, 1034031, 1196692, 1378708, 1795038, 2068062, 2360383, 2412739, 3590076, 4136124, 4720766, 4825478, 7081149, 7238217, 9441532, 9650956, 14162298, 14476434, 16522681, 28324596, 28952868, 33045362, 49568043, 66090724, 99136086, 186470257, 198272172, 372940514, 559410771, 745881028, 1118821542, 1305291799, 2237643084, 2610583598, 3915875397, 5221167196, 7831750794, 15663501588]

約数ペア:

[(1, 15663501588), (2, 7831750794), (3, 5221167196), (4, 3915875397), (6, 2610583598), (7, 2237643084), (12, 1305291799), (14, 1118821542), (21, 745881028), (28, 559410771), (42, 372940514), (79, 198272172), (84, 186470257), (158, 99136086), (237, 66090724), (316, 49568043), (474, 33045362), (541, 28952868), (553, 28324596), (948, 16522681), (1082, 14476434), (1106, 14162298), (1623, 9650956), (1659, 9441532), (2164, 7238217), (2212, 7081149), (3246, 4825478), (3318, 4720766), (3787, 4136124), (4363, 3590076), (6492, 2412739), (6636, 2360383), (7574, 2068062), (8726, 1795038), (11361, 1378708), (13089, 1196692), (15148, 1034031), (17452, 897519), (22722, 689354), (26178, 598346), (30541, 512868), (42739, 366492), (45444, 344677), (52356, 299173), (61082, 256434), (85478, 183246), (91623, 170956), (122164, 128217)]