16877848728

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{9539}}^1$

素因数の和:9721

約数の個数: 128

約数和(自身を含む): 46735315200

約数和(自身を除く): 29857466472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 104, 106, 107, 156, 159, 212, 214, 312, 318, 321, 424, 428, 636, 642, 689, 856, 1272, 1284, 1378, 1391, 2067, 2568, 2756, 2782, 4134, 4173, 5512, 5564, 5671, 8268, 8346, 9539, 11128, 11342, 16536, 16692, 17013, 19078, 22684, 28617, 33384, 34026, 38156, 45368, 57234, 68052, 73723, 76312, 114468, 124007, 136104, 147446, 221169, 228936, 248014, 294892, 372021, 442338, 496028, 505567, 589784, 744042, 884676, 992056, 1011134, 1020673, 1488084, 1516701, 1769352, 2022268, 2041346, 2976168, 3033402, 3062019, 4044536, 4082692, 6066804, 6124038, 6572371, 8165384, 12133608, 12248076, 13144742, 13268749, 19717113, 24496152, 26289484, 26537498, 39434226, 39806247, 52578968, 53074996, 54095669, 78868452, 79612494, 106149992, 108191338, 157736904, 159224988, 162287007, 216382676, 318449976, 324574014, 432765352, 649148028, 703243697, 1298296056, 1406487394, 2109731091, 2812974788, 4219462182, 5625949576, 8438924364, 16877848728]

約数ペア:

[(1, 16877848728), (2, 8438924364), (3, 5625949576), (4, 4219462182), (6, 2812974788), (8, 2109731091), (12, 1406487394), (13, 1298296056), (24, 703243697), (26, 649148028), (39, 432765352), (52, 324574014), (53, 318449976), (78, 216382676), (104, 162287007), (106, 159224988), (107, 157736904), (156, 108191338), (159, 106149992), (212, 79612494), (214, 78868452), (312, 54095669), (318, 53074996), (321, 52578968), (424, 39806247), (428, 39434226), (636, 26537498), (642, 26289484), (689, 24496152), (856, 19717113), (1272, 13268749), (1284, 13144742), (1378, 12248076), (1391, 12133608), (2067, 8165384), (2568, 6572371), (2756, 6124038), (2782, 6066804), (4134, 4082692), (4173, 4044536), (5512, 3062019), (5564, 3033402), (5671, 2976168), (8268, 2041346), (8346, 2022268), (9539, 1769352), (11128, 1516701), (11342, 1488084), (16536, 1020673), (16692, 1011134), (17013, 992056), (19078, 884676), (22684, 744042), (28617, 589784), (33384, 505567), (34026, 496028), (38156, 442338), (45368, 372021), (57234, 294892), (68052, 248014), (73723, 228936), (76312, 221169), (114468, 147446), (124007, 136104)]