2064895872

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{6781}}^1$

素因数の和:6872

約数の個数: 128

約数和(自身を含む): 6004511520

約数和(自身を除く): 3939615648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 61, 64, 78, 96, 104, 122, 128, 156, 183, 192, 208, 244, 312, 366, 384, 416, 488, 624, 732, 793, 832, 976, 1248, 1464, 1586, 1664, 1952, 2379, 2496, 2928, 3172, 3904, 4758, 4992, 5856, 6344, 6781, 7808, 9516, 11712, 12688, 13562, 19032, 20343, 23424, 25376, 27124, 38064, 40686, 50752, 54248, 76128, 81372, 88153, 101504, 108496, 152256, 162744, 176306, 216992, 264459, 304512, 325488, 352612, 413641, 433984, 528918, 650976, 705224, 827282, 867968, 1057836, 1240923, 1301952, 1410448, 1654564, 2115672, 2481846, 2603904, 2820896, 3309128, 4231344, 4963692, 5377333, 5641792, 6618256, 8462688, 9927384, 10754666, 11283584, 13236512, 16131999, 16925376, 19854768, 21509332, 26473024, 32263998, 33850752, 39709536, 43018664, 52946048, 64527996, 79419072, 86037328, 129055992, 158838144, 172074656, 258111984, 344149312, 516223968, 688298624, 1032447936, 2064895872]

約数ペア:

[(1, 2064895872), (2, 1032447936), (3, 688298624), (4, 516223968), (6, 344149312), (8, 258111984), (12, 172074656), (13, 158838144), (16, 129055992), (24, 86037328), (26, 79419072), (32, 64527996), (39, 52946048), (48, 43018664), (52, 39709536), (61, 33850752), (64, 32263998), (78, 26473024), (96, 21509332), (104, 19854768), (122, 16925376), (128, 16131999), (156, 13236512), (183, 11283584), (192, 10754666), (208, 9927384), (244, 8462688), (312, 6618256), (366, 5641792), (384, 5377333), (416, 4963692), (488, 4231344), (624, 3309128), (732, 2820896), (793, 2603904), (832, 2481846), (976, 2115672), (1248, 1654564), (1464, 1410448), (1586, 1301952), (1664, 1240923), (1952, 1057836), (2379, 867968), (2496, 827282), (2928, 705224), (3172, 650976), (3904, 528918), (4758, 433984), (4992, 413641), (5856, 352612), (6344, 325488), (6781, 304512), (7808, 264459), (9516, 216992), (11712, 176306), (12688, 162744), (13562, 152256), (19032, 108496), (20343, 101504), (23424, 88153), (25376, 81372), (27124, 76128), (38064, 54248), (40686, 50752)]