64413312

素因数分解:

$2^7\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:190

約数の個数: 128

約数和(自身を含む): 180956160

約数和(自身を除く): 116542848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 47, 48, 64, 83, 86, 94, 96, 128, 129, 141, 166, 172, 188, 192, 249, 258, 282, 332, 344, 376, 384, 498, 516, 564, 664, 688, 752, 996, 1032, 1128, 1328, 1376, 1504, 1992, 2021, 2064, 2256, 2656, 2752, 3008, 3569, 3901, 3984, 4042, 4128, 4512, 5312, 5504, 6016, 6063, 7138, 7802, 7968, 8084, 8256, 9024, 10624, 10707, 11703, 12126, 14276, 15604, 15936, 16168, 16512, 18048, 21414, 23406, 24252, 28552, 31208, 31872, 32336, 42828, 46812, 48504, 57104, 62416, 64672, 85656, 93624, 97008, 114208, 124832, 129344, 167743, 171312, 187248, 194016, 228416, 249664, 258688, 335486, 342624, 374496, 388032, 456832, 499328, 503229, 670972, 685248, 748992, 776064, 1006458, 1341944, 1370496, 1497984, 2012916, 2683888, 4025832, 5367776, 8051664, 10735552, 16103328, 21471104, 32206656, 64413312]

約数ペア:

[(1, 64413312), (2, 32206656), (3, 21471104), (4, 16103328), (6, 10735552), (8, 8051664), (12, 5367776), (16, 4025832), (24, 2683888), (32, 2012916), (43, 1497984), (47, 1370496), (48, 1341944), (64, 1006458), (83, 776064), (86, 748992), (94, 685248), (96, 670972), (128, 503229), (129, 499328), (141, 456832), (166, 388032), (172, 374496), (188, 342624), (192, 335486), (249, 258688), (258, 249664), (282, 228416), (332, 194016), (344, 187248), (376, 171312), (384, 167743), (498, 129344), (516, 124832), (564, 114208), (664, 97008), (688, 93624), (752, 85656), (996, 64672), (1032, 62416), (1128, 57104), (1328, 48504), (1376, 46812), (1504, 42828), (1992, 32336), (2021, 31872), (2064, 31208), (2256, 28552), (2656, 24252), (2752, 23406), (3008, 21414), (3569, 18048), (3901, 16512), (3984, 16168), (4042, 15936), (4128, 15604), (4512, 14276), (5312, 12126), (5504, 11703), (6016, 10707), (6063, 10624), (7138, 9024), (7802, 8256), (7968, 8084)]