1004679872

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:239

約数の個数: 224

約数和(自身を含む): 2607137280

約数和(自身を除く): 1602457408

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 53, 56, 64, 68, 76, 106, 112, 119, 131, 133, 136, 152, 212, 224, 238, 262, 266, 272, 304, 323, 371, 424, 448, 476, 524, 532, 544, 608, 646, 742, 848, 901, 917, 952, 1007, 1048, 1064, 1088, 1216, 1292, 1484, 1696, 1802, 1834, 1904, 2014, 2096, 2128, 2227, 2261, 2489, 2584, 2968, 3392, 3604, 3668, 3808, 4028, 4192, 4256, 4454, 4522, 4978, 5168, 5936, 6307, 6943, 7049, 7208, 7336, 7616, 8056, 8384, 8512, 8908, 9044, 9956, 10336, 11872, 12614, 13886, 14098, 14416, 14672, 15589, 16112, 17119, 17423, 17816, 18088, 19912, 20672, 23744, 25228, 27772, 28196, 28832, 29344, 31178, 32224, 34238, 34846, 35632, 36176, 39824, 42313, 48601, 50456, 55544, 56392, 57664, 58688, 62356, 64448, 68476, 69692, 71264, 72352, 79648, 84626, 97202, 100912, 111088, 112784, 118031, 119833, 124712, 131917, 136952, 139384, 142528, 144704, 159296, 169252, 194404, 201824, 222176, 225568, 236062, 239666, 249424, 263834, 273904, 278768, 296191, 338504, 388808, 403648, 444352, 451136, 472124, 479332, 498848, 527668, 547808, 557536, 592382, 677008, 777616, 826217, 923419, 944248, 958664, 997696, 1055336, 1095616, 1115072, 1184764, 1354016, 1555232, 1652434, 1846838, 1888496, 1917328, 2110672, 2242589, 2369528, 2708032, 3110464, 3304868, 3693676, 3776992, 3834656, 4221344, 4485178, 4739056, 6609736, 7387352, 7553984, 7669312, 8442688, 8970356, 9478112, 13219472, 14774704, 15698123, 17940712, 18956224, 26438944, 29549408, 31396246, 35881424, 52877888, 59098816, 62792492, 71762848, 125584984, 143525696, 251169968, 502339936, 1004679872]

約数ペア:

[(1, 1004679872), (2, 502339936), (4, 251169968), (7, 143525696), (8, 125584984), (14, 71762848), (16, 62792492), (17, 59098816), (19, 52877888), (28, 35881424), (32, 31396246), (34, 29549408), (38, 26438944), (53, 18956224), (56, 17940712), (64, 15698123), (68, 14774704), (76, 13219472), (106, 9478112), (112, 8970356), (119, 8442688), (131, 7669312), (133, 7553984), (136, 7387352), (152, 6609736), (212, 4739056), (224, 4485178), (238, 4221344), (262, 3834656), (266, 3776992), (272, 3693676), (304, 3304868), (323, 3110464), (371, 2708032), (424, 2369528), (448, 2242589), (476, 2110672), (524, 1917328), (532, 1888496), (544, 1846838), (608, 1652434), (646, 1555232), (742, 1354016), (848, 1184764), (901, 1115072), (917, 1095616), (952, 1055336), (1007, 997696), (1048, 958664), (1064, 944248), (1088, 923419), (1216, 826217), (1292, 777616), (1484, 677008), (1696, 592382), (1802, 557536), (1834, 547808), (1904, 527668), (2014, 498848), (2096, 479332), (2128, 472124), (2227, 451136), (2261, 444352), (2489, 403648), (2584, 388808), (2968, 338504), (3392, 296191), (3604, 278768), (3668, 273904), (3808, 263834), (4028, 249424), (4192, 239666), (4256, 236062), (4454, 225568), (4522, 222176), (4978, 201824), (5168, 194404), (5936, 169252), (6307, 159296), (6943, 144704), (7049, 142528), (7208, 139384), (7336, 136952), (7616, 131917), (8056, 124712), (8384, 119833), (8512, 118031), (8908, 112784), (9044, 111088), (9956, 100912), (10336, 97202), (11872, 84626), (12614, 79648), (13886, 72352), (14098, 71264), (14416, 69692), (14672, 68476), (15589, 64448), (16112, 62356), (17119, 58688), (17423, 57664), (17816, 56392), (18088, 55544), (19912, 50456), (20672, 48601), (23744, 42313), (25228, 39824), (27772, 36176), (28196, 35632), (28832, 34846), (29344, 34238), (31178, 32224)]