329097568

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{67}}^2\times {\mathrm{79}}^1$

素因数の和:252

約数の個数: 72

約数和(自身を含む): 689018400

約数和(自身を除く): 359920832

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 67, 79, 116, 134, 158, 232, 268, 316, 464, 536, 632, 928, 1072, 1264, 1943, 2144, 2291, 2528, 3886, 4489, 4582, 5293, 7772, 8978, 9164, 10586, 15544, 17956, 18328, 21172, 31088, 35912, 36656, 42344, 62176, 71824, 73312, 84688, 130181, 143648, 153497, 169376, 260362, 306994, 354631, 520724, 613988, 709262, 1041448, 1227976, 1418524, 2082896, 2455952, 2837048, 4165792, 4911904, 5674096, 10284299, 11348192, 20568598, 41137196, 82274392, 164548784, 329097568]

約数ペア:

[(1, 329097568), (2, 164548784), (4, 82274392), (8, 41137196), (16, 20568598), (29, 11348192), (32, 10284299), (58, 5674096), (67, 4911904), (79, 4165792), (116, 2837048), (134, 2455952), (158, 2082896), (232, 1418524), (268, 1227976), (316, 1041448), (464, 709262), (536, 613988), (632, 520724), (928, 354631), (1072, 306994), (1264, 260362), (1943, 169376), (2144, 153497), (2291, 143648), (2528, 130181), (3886, 84688), (4489, 73312), (4582, 71824), (5293, 62176), (7772, 42344), (8978, 36656), (9164, 35912), (10586, 31088), (15544, 21172), (17956, 18328)]