413977472

素因数分解:

$2^7\times {\mathrm{17}}^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:117

約数の個数: 144

約数和(自身を含む): 954450720

約数和(自身を除く): 540473248

約数列:

[1, 2, 4, 8, 16, 17, 19, 31, 32, 34, 38, 62, 64, 68, 76, 124, 128, 136, 152, 248, 272, 289, 304, 323, 361, 496, 527, 544, 578, 589, 608, 646, 722, 992, 1054, 1088, 1156, 1178, 1216, 1292, 1444, 1984, 2108, 2176, 2312, 2356, 2432, 2584, 2888, 3968, 4216, 4624, 4712, 5168, 5491, 5776, 6137, 8432, 8959, 9248, 9424, 10013, 10336, 10982, 11191, 11552, 12274, 16864, 17918, 18496, 18848, 20026, 20672, 21964, 22382, 23104, 24548, 33728, 35836, 36992, 37696, 40052, 41344, 43928, 44764, 46208, 49096, 67456, 71672, 75392, 80104, 87856, 89528, 98192, 104329, 143344, 160208, 170221, 175712, 179056, 190247, 196384, 208658, 286688, 320416, 340442, 351424, 358112, 380494, 392768, 417316, 573376, 640832, 680884, 702848, 716224, 760988, 785536, 834632, 1146752, 1281664, 1361768, 1432448, 1521976, 1669264, 2723536, 3043952, 3234199, 3338528, 5447072, 6087904, 6468398, 6677056, 10894144, 12175808, 12936796, 13354112, 21788288, 24351616, 25873592, 51747184, 103494368, 206988736, 413977472]

約数ペア:

[(1, 413977472), (2, 206988736), (4, 103494368), (8, 51747184), (16, 25873592), (17, 24351616), (19, 21788288), (31, 13354112), (32, 12936796), (34, 12175808), (38, 10894144), (62, 6677056), (64, 6468398), (68, 6087904), (76, 5447072), (124, 3338528), (128, 3234199), (136, 3043952), (152, 2723536), (248, 1669264), (272, 1521976), (289, 1432448), (304, 1361768), (323, 1281664), (361, 1146752), (496, 834632), (527, 785536), (544, 760988), (578, 716224), (589, 702848), (608, 680884), (646, 640832), (722, 573376), (992, 417316), (1054, 392768), (1088, 380494), (1156, 358112), (1178, 351424), (1216, 340442), (1292, 320416), (1444, 286688), (1984, 208658), (2108, 196384), (2176, 190247), (2312, 179056), (2356, 175712), (2432, 170221), (2584, 160208), (2888, 143344), (3968, 104329), (4216, 98192), (4624, 89528), (4712, 87856), (5168, 80104), (5491, 75392), (5776, 71672), (6137, 67456), (8432, 49096), (8959, 46208), (9248, 44764), (9424, 43928), (10013, 41344), (10336, 40052), (10982, 37696), (11191, 36992), (11552, 35836), (12274, 33728), (16864, 24548), (17918, 23104), (18496, 22382), (18848, 21964), (20026, 20672)]