348540732

素因数分解:

$2^2\times 3^6\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:207

約数の個数: 168

約数和(自身を含む): 991569600

約数和(自身を除く): 643028868

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 79, 81, 89, 102, 108, 153, 158, 162, 178, 204, 237, 243, 267, 306, 316, 324, 356, 459, 474, 486, 534, 612, 711, 729, 801, 918, 948, 972, 1068, 1343, 1377, 1422, 1458, 1513, 1602, 1836, 2133, 2403, 2686, 2754, 2844, 2916, 3026, 3204, 4029, 4131, 4266, 4539, 4806, 5372, 5508, 6052, 6399, 7031, 7209, 8058, 8262, 8532, 9078, 9612, 12087, 12393, 12798, 13617, 14062, 14418, 16116, 16524, 18156, 19197, 21093, 21627, 24174, 24786, 25596, 27234, 28124, 28836, 36261, 38394, 40851, 42186, 43254, 48348, 49572, 54468, 57591, 63279, 64881, 72522, 76788, 81702, 84372, 86508, 108783, 115182, 119527, 122553, 126558, 129762, 145044, 163404, 189837, 217566, 230364, 239054, 245106, 253116, 259524, 326349, 358581, 367659, 379674, 435132, 478108, 490212, 569511, 652698, 717162, 735318, 759348, 979047, 1075743, 1102977, 1139022, 1305396, 1434324, 1470636, 1708533, 1958094, 2151486, 2205954, 2278044, 3227229, 3417066, 3916188, 4302972, 4411908, 5125599, 6454458, 6834132, 9681687, 10251198, 12908916, 19363374, 20502396, 29045061, 38726748, 58090122, 87135183, 116180244, 174270366, 348540732]

約数ペア:

[(1, 348540732), (2, 174270366), (3, 116180244), (4, 87135183), (6, 58090122), (9, 38726748), (12, 29045061), (17, 20502396), (18, 19363374), (27, 12908916), (34, 10251198), (36, 9681687), (51, 6834132), (54, 6454458), (68, 5125599), (79, 4411908), (81, 4302972), (89, 3916188), (102, 3417066), (108, 3227229), (153, 2278044), (158, 2205954), (162, 2151486), (178, 1958094), (204, 1708533), (237, 1470636), (243, 1434324), (267, 1305396), (306, 1139022), (316, 1102977), (324, 1075743), (356, 979047), (459, 759348), (474, 735318), (486, 717162), (534, 652698), (612, 569511), (711, 490212), (729, 478108), (801, 435132), (918, 379674), (948, 367659), (972, 358581), (1068, 326349), (1343, 259524), (1377, 253116), (1422, 245106), (1458, 239054), (1513, 230364), (1602, 217566), (1836, 189837), (2133, 163404), (2403, 145044), (2686, 129762), (2754, 126558), (2844, 122553), (2916, 119527), (3026, 115182), (3204, 108783), (4029, 86508), (4131, 84372), (4266, 81702), (4539, 76788), (4806, 72522), (5372, 64881), (5508, 63279), (6052, 57591), (6399, 54468), (7031, 49572), (7209, 48348), (8058, 43254), (8262, 42186), (8532, 40851), (9078, 38394), (9612, 36261), (12087, 28836), (12393, 28124), (12798, 27234), (13617, 25596), (14062, 24786), (14418, 24174), (16116, 21627), (16524, 21093), (18156, 19197)]