216048672

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3457}}^1$

素因数の和:3511

約数の個数: 144

約数和(自身を含む): 725018112

約数和(自身を除く): 508969440

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 279, 288, 336, 372, 434, 496, 504, 558, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1488, 1736, 1953, 2016, 2232, 2604, 2976, 3457, 3472, 3906, 4464, 5208, 6914, 6944, 7812, 8928, 10371, 10416, 13828, 15624, 20742, 20832, 24199, 27656, 31113, 31248, 41484, 48398, 55312, 62226, 62496, 72597, 82968, 96796, 107167, 110624, 124452, 145194, 165936, 193592, 214334, 217791, 248904, 290388, 321501, 331872, 387184, 428668, 435582, 497808, 580776, 643002, 750169, 774368, 857336, 871164, 964503, 995616, 1161552, 1286004, 1500338, 1714672, 1742328, 1929006, 2250507, 2323104, 2572008, 3000676, 3429344, 3484656, 3858012, 4501014, 5144016, 6001352, 6751521, 6969312, 7716024, 9002028, 10288032, 12002704, 13503042, 15432048, 18004056, 24005408, 27006084, 30864096, 36008112, 54012168, 72016224, 108024336, 216048672]

約数ペア:

[(1, 216048672), (2, 108024336), (3, 72016224), (4, 54012168), (6, 36008112), (7, 30864096), (8, 27006084), (9, 24005408), (12, 18004056), (14, 15432048), (16, 13503042), (18, 12002704), (21, 10288032), (24, 9002028), (28, 7716024), (31, 6969312), (32, 6751521), (36, 6001352), (42, 5144016), (48, 4501014), (56, 3858012), (62, 3484656), (63, 3429344), (72, 3000676), (84, 2572008), (93, 2323104), (96, 2250507), (112, 1929006), (124, 1742328), (126, 1714672), (144, 1500338), (168, 1286004), (186, 1161552), (217, 995616), (224, 964503), (248, 871164), (252, 857336), (279, 774368), (288, 750169), (336, 643002), (372, 580776), (434, 497808), (496, 435582), (504, 428668), (558, 387184), (651, 331872), (672, 321501), (744, 290388), (868, 248904), (992, 217791), (1008, 214334), (1116, 193592), (1302, 165936), (1488, 145194), (1736, 124452), (1953, 110624), (2016, 107167), (2232, 96796), (2604, 82968), (2976, 72597), (3457, 62496), (3472, 62226), (3906, 55312), (4464, 48398), (5208, 41484), (6914, 31248), (6944, 31113), (7812, 27656), (8928, 24199), (10371, 20832), (10416, 20742), (13828, 15624)]