979378452

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{433}}^1$

素因数の和:644

約数の個数: 144

約数和(自身を含む): 2786696640

約数和(自身を除く): 1807318188

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 179, 234, 243, 324, 351, 358, 433, 468, 486, 537, 702, 716, 866, 972, 1053, 1074, 1299, 1404, 1611, 1732, 2106, 2148, 2327, 2598, 3159, 3222, 3897, 4212, 4654, 4833, 5196, 5629, 6318, 6444, 6981, 7794, 9308, 9666, 11258, 11691, 12636, 13962, 14499, 15588, 16887, 19332, 20943, 22516, 23382, 27924, 28998, 33774, 35073, 41886, 43497, 46764, 50661, 57996, 62829, 67548, 70146, 77507, 83772, 86994, 101322, 105219, 125658, 140292, 151983, 155014, 173988, 188487, 202644, 210438, 232521, 251316, 303966, 310028, 376974, 420876, 455949, 465042, 565461, 607932, 697563, 753948, 911898, 930084, 1007591, 1130922, 1367847, 1395126, 1823796, 2015182, 2092689, 2261844, 2735694, 2790252, 3022773, 4030364, 4185378, 5471388, 6045546, 6278067, 8370756, 9068319, 12091092, 12556134, 18136638, 18834201, 25112268, 27204957, 36273276, 37668402, 54409914, 75336804, 81614871, 108819828, 163229742, 244844613, 326459484, 489689226, 979378452]

約数ペア:

[(1, 979378452), (2, 489689226), (3, 326459484), (4, 244844613), (6, 163229742), (9, 108819828), (12, 81614871), (13, 75336804), (18, 54409914), (26, 37668402), (27, 36273276), (36, 27204957), (39, 25112268), (52, 18834201), (54, 18136638), (78, 12556134), (81, 12091092), (108, 9068319), (117, 8370756), (156, 6278067), (162, 6045546), (179, 5471388), (234, 4185378), (243, 4030364), (324, 3022773), (351, 2790252), (358, 2735694), (433, 2261844), (468, 2092689), (486, 2015182), (537, 1823796), (702, 1395126), (716, 1367847), (866, 1130922), (972, 1007591), (1053, 930084), (1074, 911898), (1299, 753948), (1404, 697563), (1611, 607932), (1732, 565461), (2106, 465042), (2148, 455949), (2327, 420876), (2598, 376974), (3159, 310028), (3222, 303966), (3897, 251316), (4212, 232521), (4654, 210438), (4833, 202644), (5196, 188487), (5629, 173988), (6318, 155014), (6444, 151983), (6981, 140292), (7794, 125658), (9308, 105219), (9666, 101322), (11258, 86994), (11691, 83772), (12636, 77507), (13962, 70146), (14499, 67548), (15588, 62829), (16887, 57996), (19332, 50661), (20943, 46764), (22516, 43497), (23382, 41886), (27924, 35073), (28998, 33774)]