621103464

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{827}}^1$

素因数の和:925

約数の個数: 160

約数和(自身を含む): 1863496800

約数和(自身を除く): 1242393336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 61, 72, 76, 81, 108, 114, 122, 152, 162, 171, 183, 216, 228, 244, 324, 342, 366, 456, 488, 513, 549, 648, 684, 732, 827, 1026, 1098, 1159, 1368, 1464, 1539, 1647, 1654, 2052, 2196, 2318, 2481, 3078, 3294, 3308, 3477, 4104, 4392, 4636, 4941, 4962, 6156, 6588, 6616, 6954, 7443, 9272, 9882, 9924, 10431, 12312, 13176, 13908, 14886, 15713, 19764, 19848, 20862, 22329, 27816, 29772, 31293, 31426, 39528, 41724, 44658, 47139, 50447, 59544, 62586, 62852, 66987, 83448, 89316, 93879, 94278, 100894, 125172, 125704, 133974, 141417, 151341, 178632, 187758, 188556, 201788, 250344, 267948, 282834, 302682, 375516, 377112, 403576, 424251, 454023, 535896, 565668, 605364, 751032, 848502, 908046, 958493, 1131336, 1210728, 1272753, 1362069, 1697004, 1816092, 1916986, 2545506, 2724138, 2875479, 3394008, 3632184, 3833972, 4086207, 5091012, 5448276, 5750958, 7667944, 8172414, 8626437, 10182024, 10896552, 11501916, 16344828, 17252874, 23003832, 25879311, 32689656, 34505748, 51758622, 69011496, 77637933, 103517244, 155275866, 207034488, 310551732, 621103464]

約数ペア:

[(1, 621103464), (2, 310551732), (3, 207034488), (4, 155275866), (6, 103517244), (8, 77637933), (9, 69011496), (12, 51758622), (18, 34505748), (19, 32689656), (24, 25879311), (27, 23003832), (36, 17252874), (38, 16344828), (54, 11501916), (57, 10896552), (61, 10182024), (72, 8626437), (76, 8172414), (81, 7667944), (108, 5750958), (114, 5448276), (122, 5091012), (152, 4086207), (162, 3833972), (171, 3632184), (183, 3394008), (216, 2875479), (228, 2724138), (244, 2545506), (324, 1916986), (342, 1816092), (366, 1697004), (456, 1362069), (488, 1272753), (513, 1210728), (549, 1131336), (648, 958493), (684, 908046), (732, 848502), (827, 751032), (1026, 605364), (1098, 565668), (1159, 535896), (1368, 454023), (1464, 424251), (1539, 403576), (1647, 377112), (1654, 375516), (2052, 302682), (2196, 282834), (2318, 267948), (2481, 250344), (3078, 201788), (3294, 188556), (3308, 187758), (3477, 178632), (4104, 151341), (4392, 141417), (4636, 133974), (4941, 125704), (4962, 125172), (6156, 100894), (6588, 94278), (6616, 93879), (6954, 89316), (7443, 83448), (9272, 66987), (9882, 62852), (9924, 62586), (10431, 59544), (12312, 50447), (13176, 47139), (13908, 44658), (14886, 41724), (15713, 39528), (19764, 31426), (19848, 31293), (20862, 29772), (22329, 27816)]