830943872

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1$

素因数の和:482

約数の個数: 128

約数和(自身を含む): 1927800000

約数和(自身を除く): 1096856128

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 89, 128, 152, 176, 178, 209, 304, 349, 352, 356, 418, 608, 698, 704, 712, 836, 979, 1216, 1396, 1408, 1424, 1672, 1691, 1958, 2432, 2792, 2848, 3344, 3382, 3839, 3916, 5584, 5696, 6631, 6688, 6764, 7678, 7832, 11168, 11392, 13262, 13376, 13528, 15356, 15664, 18601, 22336, 26524, 26752, 27056, 30712, 31061, 31328, 37202, 44672, 53048, 54112, 61424, 62122, 62656, 72941, 74404, 106096, 108224, 122848, 124244, 125312, 145882, 148808, 212192, 216448, 245696, 248488, 291764, 297616, 341671, 424384, 491392, 496976, 583528, 590159, 595232, 683342, 848768, 993952, 1167056, 1180318, 1190464, 1366684, 1987904, 2334112, 2360636, 2380928, 2733368, 3975808, 4668224, 4721272, 5466736, 6491749, 9336448, 9442544, 10933472, 12983498, 18885088, 21866944, 25966996, 37770176, 43733888, 51933992, 75540352, 103867984, 207735968, 415471936, 830943872]

約数ペア:

[(1, 830943872), (2, 415471936), (4, 207735968), (8, 103867984), (11, 75540352), (16, 51933992), (19, 43733888), (22, 37770176), (32, 25966996), (38, 21866944), (44, 18885088), (64, 12983498), (76, 10933472), (88, 9442544), (89, 9336448), (128, 6491749), (152, 5466736), (176, 4721272), (178, 4668224), (209, 3975808), (304, 2733368), (349, 2380928), (352, 2360636), (356, 2334112), (418, 1987904), (608, 1366684), (698, 1190464), (704, 1180318), (712, 1167056), (836, 993952), (979, 848768), (1216, 683342), (1396, 595232), (1408, 590159), (1424, 583528), (1672, 496976), (1691, 491392), (1958, 424384), (2432, 341671), (2792, 297616), (2848, 291764), (3344, 248488), (3382, 245696), (3839, 216448), (3916, 212192), (5584, 148808), (5696, 145882), (6631, 125312), (6688, 124244), (6764, 122848), (7678, 108224), (7832, 106096), (11168, 74404), (11392, 72941), (13262, 62656), (13376, 62122), (13528, 61424), (15356, 54112), (15664, 53048), (18601, 44672), (22336, 37202), (26524, 31328), (26752, 31061), (27056, 30712)]