1515228372

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{769}}^1\times {\mathrm{1117}}^1$

素因数の和:1910

約数の個数: 108

約数和(自身を含む): 4465280820

約数和(自身を除く): 2950052448

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 769, 882, 1117, 1538, 1764, 2234, 2307, 3076, 3351, 4468, 4614, 5383, 6702, 6921, 7819, 9228, 10053, 10766, 13404, 13842, 15638, 16149, 20106, 21532, 23457, 27684, 31276, 32298, 37681, 40212, 46914, 48447, 54733, 64596, 70371, 75362, 93828, 96894, 109466, 113043, 140742, 150724, 164199, 193788, 218932, 226086, 281484, 328398, 339129, 452172, 492597, 656796, 678258, 858973, 985194, 1356516, 1717946, 1970388, 2576919, 3435892, 5153838, 6012811, 7730757, 10307676, 12025622, 15461514, 18038433, 24051244, 30923028, 36076866, 42089677, 54115299, 72153732, 84179354, 108230598, 126269031, 168358708, 216461196, 252538062, 378807093, 505076124, 757614186, 1515228372]

約数ペア:

[(1, 1515228372), (2, 757614186), (3, 505076124), (4, 378807093), (6, 252538062), (7, 216461196), (9, 168358708), (12, 126269031), (14, 108230598), (18, 84179354), (21, 72153732), (28, 54115299), (36, 42089677), (42, 36076866), (49, 30923028), (63, 24051244), (84, 18038433), (98, 15461514), (126, 12025622), (147, 10307676), (196, 7730757), (252, 6012811), (294, 5153838), (441, 3435892), (588, 2576919), (769, 1970388), (882, 1717946), (1117, 1356516), (1538, 985194), (1764, 858973), (2234, 678258), (2307, 656796), (3076, 492597), (3351, 452172), (4468, 339129), (4614, 328398), (5383, 281484), (6702, 226086), (6921, 218932), (7819, 193788), (9228, 164199), (10053, 150724), (10766, 140742), (13404, 113043), (13842, 109466), (15638, 96894), (16149, 93828), (20106, 75362), (21532, 70371), (23457, 64596), (27684, 54733), (31276, 48447), (32298, 46914), (37681, 40212)]