393124992

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1291}}^1$

素因数の和:1382

約数の個数: 128

約数和(自身を含む): 1143885120

約数和(自身を除く): 750760128

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, 1291, 1464, 1586, 1664, 1952, 2379, 2496, 2582, 2928, 3172, 3873, 3904, 4758, 4992, 5164, 5856, 6344, 7746, 7808, 9516, 10328, 11712, 12688, 15492, 16783, 19032, 20656, 23424, 25376, 30984, 33566, 38064, 41312, 50349, 50752, 61968, 67132, 76128, 78751, 82624, 100698, 101504, 123936, 134264, 152256, 157502, 165248, 201396, 236253, 247872, 268528, 304512, 315004, 402792, 472506, 495744, 537056, 630008, 805584, 945012, 1023763, 1074112, 1260016, 1611168, 1890024, 2047526, 2148224, 2520032, 3071289, 3222336, 3780048, 4095052, 5040064, 6142578, 6444672, 7560096, 8190104, 10080128, 12285156, 15120192, 16380208, 24570312, 30240384, 32760416, 49140624, 65520832, 98281248, 131041664, 196562496, 393124992]

約数ペア:

[(1, 393124992), (2, 196562496), (3, 131041664), (4, 98281248), (6, 65520832), (8, 49140624), (12, 32760416), (13, 30240384), (16, 24570312), (24, 16380208), (26, 15120192), (32, 12285156), (39, 10080128), (48, 8190104), (52, 7560096), (61, 6444672), (64, 6142578), (78, 5040064), (96, 4095052), (104, 3780048), (122, 3222336), (128, 3071289), (156, 2520032), (183, 2148224), (192, 2047526), (208, 1890024), (244, 1611168), (312, 1260016), (366, 1074112), (384, 1023763), (416, 945012), (488, 805584), (624, 630008), (732, 537056), (793, 495744), (832, 472506), (976, 402792), (1248, 315004), (1291, 304512), (1464, 268528), (1586, 247872), (1664, 236253), (1952, 201396), (2379, 165248), (2496, 157502), (2582, 152256), (2928, 134264), (3172, 123936), (3873, 101504), (3904, 100698), (4758, 82624), (4992, 78751), (5164, 76128), (5856, 67132), (6344, 61968), (7746, 50752), (7808, 50349), (9516, 41312), (10328, 38064), (11712, 33566), (12688, 30984), (15492, 25376), (16783, 23424), (19032, 20656)]