3119917996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:300

約数の個数: 144

約数和(自身を含む): 6658392832

約数和(自身を除く): 3538474836

約数列:

[1, 2, 4, 13, 17, 26, 31, 34, 37, 52, 62, 68, 74, 124, 148, 181, 221, 289, 362, 403, 442, 481, 527, 578, 629, 724, 806, 884, 962, 1054, 1147, 1156, 1258, 1612, 1924, 2108, 2294, 2353, 2516, 3077, 3757, 4588, 4706, 5611, 6154, 6697, 6851, 7514, 8177, 8959, 9412, 10693, 11222, 12308, 13394, 13702, 14911, 15028, 16354, 17918, 19499, 21386, 22444, 26788, 27404, 29822, 32708, 35836, 38998, 40001, 42772, 52309, 59644, 72943, 77996, 80002, 87061, 95387, 104618, 113849, 116467, 139009, 145886, 160004, 174122, 190774, 207607, 209236, 227698, 232934, 253487, 278018, 291772, 331483, 348244, 381548, 415214, 455396, 465868, 506974, 556036, 662966, 680017, 830428, 1013948, 1240031, 1325932, 1360034, 1480037, 1621579, 1935433, 2480062, 2698891, 2720068, 2960074, 3243158, 3529319, 3870866, 4309279, 4960124, 5397782, 5920148, 6486316, 7058638, 7741732, 8618558, 10795564, 14117276, 17237116, 21080527, 25160629, 42161054, 45881147, 50321258, 59998423, 84322108, 91762294, 100642516, 119996846, 183524588, 239993692, 779979499, 1559958998, 3119917996]

約数ペア:

[(1, 3119917996), (2, 1559958998), (4, 779979499), (13, 239993692), (17, 183524588), (26, 119996846), (31, 100642516), (34, 91762294), (37, 84322108), (52, 59998423), (62, 50321258), (68, 45881147), (74, 42161054), (124, 25160629), (148, 21080527), (181, 17237116), (221, 14117276), (289, 10795564), (362, 8618558), (403, 7741732), (442, 7058638), (481, 6486316), (527, 5920148), (578, 5397782), (629, 4960124), (724, 4309279), (806, 3870866), (884, 3529319), (962, 3243158), (1054, 2960074), (1147, 2720068), (1156, 2698891), (1258, 2480062), (1612, 1935433), (1924, 1621579), (2108, 1480037), (2294, 1360034), (2353, 1325932), (2516, 1240031), (3077, 1013948), (3757, 830428), (4588, 680017), (4706, 662966), (5611, 556036), (6154, 506974), (6697, 465868), (6851, 455396), (7514, 415214), (8177, 381548), (8959, 348244), (9412, 331483), (10693, 291772), (11222, 278018), (12308, 253487), (13394, 232934), (13702, 227698), (14911, 209236), (15028, 207607), (16354, 190774), (17918, 174122), (19499, 160004), (21386, 145886), (22444, 139009), (26788, 116467), (27404, 113849), (29822, 104618), (32708, 95387), (35836, 87061), (38998, 80002), (40001, 77996), (42772, 72943), (52309, 59644)]