1515682308

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{487}}^1$

素因数の和:654

約数の個数: 144

約数和(自身を含む): 4236933120

約数和(自身を除く): 2721250812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 67, 79, 84, 98, 134, 147, 158, 196, 201, 237, 268, 294, 316, 402, 469, 474, 487, 553, 588, 804, 938, 948, 974, 1106, 1407, 1461, 1659, 1876, 1948, 2212, 2814, 2922, 3283, 3318, 3409, 3871, 5293, 5628, 5844, 6566, 6636, 6818, 7742, 9849, 10227, 10586, 11613, 13132, 13636, 15484, 15879, 19698, 20454, 21172, 23226, 23863, 31758, 32629, 37051, 38473, 39396, 40908, 46452, 47726, 63516, 65258, 71589, 74102, 76946, 95452, 97887, 111153, 115419, 130516, 143178, 148204, 153892, 195774, 222306, 228403, 230838, 259357, 269311, 286356, 391548, 444612, 456806, 461676, 518714, 538622, 685209, 778071, 807933, 913612, 1037428, 1077244, 1370418, 1556142, 1598821, 1615866, 1885177, 2577691, 2740836, 3112284, 3197642, 3231732, 3770354, 4796463, 5155382, 5655531, 6395284, 7540708, 7733073, 9592926, 10310764, 11311062, 15466146, 18043837, 19185852, 22622124, 30932292, 36087674, 54131511, 72175348, 108263022, 126306859, 216526044, 252613718, 378920577, 505227436, 757841154, 1515682308]

約数ペア:

[(1, 1515682308), (2, 757841154), (3, 505227436), (4, 378920577), (6, 252613718), (7, 216526044), (12, 126306859), (14, 108263022), (21, 72175348), (28, 54131511), (42, 36087674), (49, 30932292), (67, 22622124), (79, 19185852), (84, 18043837), (98, 15466146), (134, 11311062), (147, 10310764), (158, 9592926), (196, 7733073), (201, 7540708), (237, 6395284), (268, 5655531), (294, 5155382), (316, 4796463), (402, 3770354), (469, 3231732), (474, 3197642), (487, 3112284), (553, 2740836), (588, 2577691), (804, 1885177), (938, 1615866), (948, 1598821), (974, 1556142), (1106, 1370418), (1407, 1077244), (1461, 1037428), (1659, 913612), (1876, 807933), (1948, 778071), (2212, 685209), (2814, 538622), (2922, 518714), (3283, 461676), (3318, 456806), (3409, 444612), (3871, 391548), (5293, 286356), (5628, 269311), (5844, 259357), (6566, 230838), (6636, 228403), (6818, 222306), (7742, 195774), (9849, 153892), (10227, 148204), (10586, 143178), (11613, 130516), (13132, 115419), (13636, 111153), (15484, 97887), (15879, 95452), (19698, 76946), (20454, 74102), (21172, 71589), (23226, 65258), (23863, 63516), (31758, 47726), (32629, 46452), (37051, 40908), (38473, 39396)]