423212992

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:274

約数の個数: 112

約数和(自身を含む): 929843200

約数和(自身を除く): 506630208

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 103, 109, 124, 152, 206, 218, 248, 304, 412, 436, 496, 589, 608, 824, 872, 992, 1178, 1216, 1648, 1744, 1957, 1984, 2071, 2356, 3193, 3296, 3379, 3488, 3914, 4142, 4712, 6386, 6592, 6758, 6976, 7828, 8284, 9424, 11227, 12772, 13516, 15656, 16568, 18848, 22454, 25544, 27032, 31312, 33136, 37696, 44908, 51088, 54064, 60667, 62624, 64201, 66272, 89816, 102176, 108128, 121334, 125248, 128402, 132544, 179632, 204352, 213313, 216256, 242668, 256804, 348037, 359264, 426626, 485336, 513608, 696074, 718528, 853252, 970672, 1027216, 1392148, 1706504, 1941344, 2054432, 2784296, 3413008, 3882688, 4108864, 5568592, 6612703, 6826016, 11137184, 13225406, 13652032, 22274368, 26450812, 52901624, 105803248, 211606496, 423212992]

約数ペア:

[(1, 423212992), (2, 211606496), (4, 105803248), (8, 52901624), (16, 26450812), (19, 22274368), (31, 13652032), (32, 13225406), (38, 11137184), (62, 6826016), (64, 6612703), (76, 5568592), (103, 4108864), (109, 3882688), (124, 3413008), (152, 2784296), (206, 2054432), (218, 1941344), (248, 1706504), (304, 1392148), (412, 1027216), (436, 970672), (496, 853252), (589, 718528), (608, 696074), (824, 513608), (872, 485336), (992, 426626), (1178, 359264), (1216, 348037), (1648, 256804), (1744, 242668), (1957, 216256), (1984, 213313), (2071, 204352), (2356, 179632), (3193, 132544), (3296, 128402), (3379, 125248), (3488, 121334), (3914, 108128), (4142, 102176), (4712, 89816), (6386, 66272), (6592, 64201), (6758, 62624), (6976, 60667), (7828, 54064), (8284, 51088), (9424, 44908), (11227, 37696), (12772, 33136), (13516, 31312), (15656, 27032), (16568, 25544), (18848, 22454)]