234681456

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{3181}}^1$

素因数の和:3274

約数の個数: 80

約数和(自身を含む): 639200160

約数和(自身を除く): 404518704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 53, 58, 87, 106, 116, 159, 174, 212, 232, 318, 348, 424, 464, 636, 696, 848, 1272, 1392, 1537, 2544, 3074, 3181, 4611, 6148, 6362, 9222, 9543, 12296, 12724, 18444, 19086, 24592, 25448, 36888, 38172, 50896, 73776, 76344, 92249, 152688, 168593, 184498, 276747, 337186, 368996, 505779, 553494, 674372, 737992, 1011558, 1106988, 1348744, 1475984, 2023116, 2213976, 2697488, 4046232, 4427952, 4889197, 8092464, 9778394, 14667591, 19556788, 29335182, 39113576, 58670364, 78227152, 117340728, 234681456]

約数ペア:

[(1, 234681456), (2, 117340728), (3, 78227152), (4, 58670364), (6, 39113576), (8, 29335182), (12, 19556788), (16, 14667591), (24, 9778394), (29, 8092464), (48, 4889197), (53, 4427952), (58, 4046232), (87, 2697488), (106, 2213976), (116, 2023116), (159, 1475984), (174, 1348744), (212, 1106988), (232, 1011558), (318, 737992), (348, 674372), (424, 553494), (464, 505779), (636, 368996), (696, 337186), (848, 276747), (1272, 184498), (1392, 168593), (1537, 152688), (2544, 92249), (3074, 76344), (3181, 73776), (4611, 50896), (6148, 38172), (6362, 36888), (9222, 25448), (9543, 24592), (12296, 19086), (12724, 18444)]