251554368

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1039}}^1$

素因数の和:1164

約数の個数: 112

約数和(自身を含む): 724855040

約数和(自身を除く): 473300672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 97, 104, 156, 192, 194, 208, 291, 312, 388, 416, 582, 624, 776, 832, 1039, 1164, 1248, 1261, 1552, 2078, 2328, 2496, 2522, 3104, 3117, 3783, 4156, 4656, 5044, 6208, 6234, 7566, 8312, 9312, 10088, 12468, 13507, 15132, 16624, 18624, 20176, 24936, 27014, 30264, 33248, 40352, 40521, 49872, 54028, 60528, 66496, 80704, 81042, 99744, 100783, 108056, 121056, 162084, 199488, 201566, 216112, 242112, 302349, 324168, 403132, 432224, 604698, 648336, 806264, 864448, 1209396, 1296672, 1310179, 1612528, 2418792, 2593344, 2620358, 3225056, 3930537, 4837584, 5240716, 6450112, 7861074, 9675168, 10481432, 15722148, 19350336, 20962864, 31444296, 41925728, 62888592, 83851456, 125777184, 251554368]

約数ペア:

[(1, 251554368), (2, 125777184), (3, 83851456), (4, 62888592), (6, 41925728), (8, 31444296), (12, 20962864), (13, 19350336), (16, 15722148), (24, 10481432), (26, 9675168), (32, 7861074), (39, 6450112), (48, 5240716), (52, 4837584), (64, 3930537), (78, 3225056), (96, 2620358), (97, 2593344), (104, 2418792), (156, 1612528), (192, 1310179), (194, 1296672), (208, 1209396), (291, 864448), (312, 806264), (388, 648336), (416, 604698), (582, 432224), (624, 403132), (776, 324168), (832, 302349), (1039, 242112), (1164, 216112), (1248, 201566), (1261, 199488), (1552, 162084), (2078, 121056), (2328, 108056), (2496, 100783), (2522, 99744), (3104, 81042), (3117, 80704), (3783, 66496), (4156, 60528), (4656, 54028), (5044, 49872), (6208, 40521), (6234, 40352), (7566, 33248), (8312, 30264), (9312, 27014), (10088, 24936), (12468, 20176), (13507, 18624), (15132, 16624)]