442136384

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:416

約数の個数: 112

約数和(自身を含む): 982187520

約数和(自身を除く): 540051136

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 37, 38, 62, 64, 74, 76, 124, 148, 152, 248, 296, 304, 317, 496, 589, 592, 608, 634, 703, 992, 1147, 1178, 1184, 1216, 1268, 1406, 1984, 2294, 2356, 2368, 2536, 2812, 4588, 4712, 5072, 5624, 6023, 9176, 9424, 9827, 10144, 11248, 11729, 12046, 18352, 18848, 19654, 20288, 21793, 22496, 23458, 24092, 36704, 37696, 39308, 43586, 44992, 46916, 48184, 73408, 78616, 87172, 93832, 96368, 157232, 174344, 186713, 187664, 192736, 222851, 314464, 348688, 363599, 373426, 375328, 385472, 445702, 628928, 697376, 727198, 746852, 750656, 891404, 1394752, 1454396, 1493704, 1782808, 2908792, 2987408, 3565616, 5817584, 5974816, 6908381, 7131232, 11635168, 11949632, 13816762, 14262464, 23270336, 27633524, 55267048, 110534096, 221068192, 442136384]

約数ペア:

[(1, 442136384), (2, 221068192), (4, 110534096), (8, 55267048), (16, 27633524), (19, 23270336), (31, 14262464), (32, 13816762), (37, 11949632), (38, 11635168), (62, 7131232), (64, 6908381), (74, 5974816), (76, 5817584), (124, 3565616), (148, 2987408), (152, 2908792), (248, 1782808), (296, 1493704), (304, 1454396), (317, 1394752), (496, 891404), (589, 750656), (592, 746852), (608, 727198), (634, 697376), (703, 628928), (992, 445702), (1147, 385472), (1178, 375328), (1184, 373426), (1216, 363599), (1268, 348688), (1406, 314464), (1984, 222851), (2294, 192736), (2356, 187664), (2368, 186713), (2536, 174344), (2812, 157232), (4588, 96368), (4712, 93832), (5072, 87172), (5624, 78616), (6023, 73408), (9176, 48184), (9424, 46916), (9827, 44992), (10144, 43586), (11248, 39308), (11729, 37696), (12046, 36704), (18352, 24092), (18848, 23458), (19654, 22496), (20288, 21793)]