308575332

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1201}}^1$

素因数の和:1291

約数の個数: 120

約数和(自身を含む): 883705592

約数和(自身を除く): 575130260

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 61, 78, 81, 108, 117, 122, 156, 162, 183, 234, 244, 324, 351, 366, 468, 549, 702, 732, 793, 1053, 1098, 1201, 1404, 1586, 1647, 2106, 2196, 2379, 2402, 3172, 3294, 3603, 4212, 4758, 4804, 4941, 6588, 7137, 7206, 9516, 9882, 10809, 14274, 14412, 15613, 19764, 21411, 21618, 28548, 31226, 32427, 42822, 43236, 46839, 62452, 64233, 64854, 73261, 85644, 93678, 97281, 128466, 129708, 140517, 146522, 187356, 194562, 219783, 256932, 281034, 293044, 389124, 421551, 439566, 562068, 659349, 843102, 879132, 952393, 1264653, 1318698, 1686204, 1904786, 1978047, 2529306, 2637396, 2857179, 3809572, 3956094, 5058612, 5714358, 5934141, 7912188, 8571537, 11428716, 11868282, 17143074, 23736564, 25714611, 34286148, 51429222, 77143833, 102858444, 154287666, 308575332]

約数ペア:

[(1, 308575332), (2, 154287666), (3, 102858444), (4, 77143833), (6, 51429222), (9, 34286148), (12, 25714611), (13, 23736564), (18, 17143074), (26, 11868282), (27, 11428716), (36, 8571537), (39, 7912188), (52, 5934141), (54, 5714358), (61, 5058612), (78, 3956094), (81, 3809572), (108, 2857179), (117, 2637396), (122, 2529306), (156, 1978047), (162, 1904786), (183, 1686204), (234, 1318698), (244, 1264653), (324, 952393), (351, 879132), (366, 843102), (468, 659349), (549, 562068), (702, 439566), (732, 421551), (793, 389124), (1053, 293044), (1098, 281034), (1201, 256932), (1404, 219783), (1586, 194562), (1647, 187356), (2106, 146522), (2196, 140517), (2379, 129708), (2402, 128466), (3172, 97281), (3294, 93678), (3603, 85644), (4212, 73261), (4758, 64854), (4804, 64233), (4941, 62452), (6588, 46839), (7137, 43236), (7206, 42822), (9516, 32427), (9882, 31226), (10809, 28548), (14274, 21618), (14412, 21411), (15613, 19764)]