15219626856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{113383}}^1$

素因数の和:113463

約数の個数: 128

約数和(自身を含む): 47022612480

約数和(自身を除く): 31802985624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 47, 51, 56, 68, 84, 94, 102, 119, 136, 141, 168, 188, 204, 238, 282, 329, 357, 376, 408, 476, 564, 658, 714, 799, 952, 987, 1128, 1316, 1428, 1598, 1974, 2397, 2632, 2856, 3196, 3948, 4794, 5593, 6392, 7896, 9588, 11186, 16779, 19176, 22372, 33558, 44744, 67116, 113383, 134232, 226766, 340149, 453532, 680298, 793681, 907064, 1360596, 1587362, 1927511, 2381043, 2721192, 3174724, 3855022, 4762086, 5329001, 5782533, 6349448, 7710044, 9524172, 10658002, 11565066, 13492577, 15420088, 15987003, 19048344, 21316004, 23130132, 26985154, 31974006, 37303007, 40477731, 42632008, 46260264, 53970308, 63948012, 74606014, 80955462, 90593017, 107940616, 111909021, 127896024, 149212028, 161910924, 181186034, 223818042, 271779051, 298424056, 323821848, 362372068, 447636084, 543558102, 634151119, 724744136, 895272168, 1087116204, 1268302238, 1902453357, 2174232408, 2536604476, 3804906714, 5073208952, 7609813428, 15219626856]

約数ペア:

[(1, 15219626856), (2, 7609813428), (3, 5073208952), (4, 3804906714), (6, 2536604476), (7, 2174232408), (8, 1902453357), (12, 1268302238), (14, 1087116204), (17, 895272168), (21, 724744136), (24, 634151119), (28, 543558102), (34, 447636084), (42, 362372068), (47, 323821848), (51, 298424056), (56, 271779051), (68, 223818042), (84, 181186034), (94, 161910924), (102, 149212028), (119, 127896024), (136, 111909021), (141, 107940616), (168, 90593017), (188, 80955462), (204, 74606014), (238, 63948012), (282, 53970308), (329, 46260264), (357, 42632008), (376, 40477731), (408, 37303007), (476, 31974006), (564, 26985154), (658, 23130132), (714, 21316004), (799, 19048344), (952, 15987003), (987, 15420088), (1128, 13492577), (1316, 11565066), (1428, 10658002), (1598, 9524172), (1974, 7710044), (2397, 6349448), (2632, 5782533), (2856, 5329001), (3196, 4762086), (3948, 3855022), (4794, 3174724), (5593, 2721192), (6392, 2381043), (7896, 1927511), (9588, 1587362), (11186, 1360596), (16779, 907064), (19176, 793681), (22372, 680298), (33558, 453532), (44744, 340149), (67116, 226766), (113383, 134232)]