384920248

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{461}}^1$

素因数の和:616

約数の個数: 64

約数和(自身を含む): 773388000

約数和(自身を除く): 388467752

約数列:

[1, 2, 4, 8, 29, 58, 59, 61, 116, 118, 122, 232, 236, 244, 461, 472, 488, 922, 1711, 1769, 1844, 3422, 3538, 3599, 3688, 6844, 7076, 7198, 13369, 13688, 14152, 14396, 26738, 27199, 28121, 28792, 53476, 54398, 56242, 104371, 106952, 108796, 112484, 208742, 217592, 224968, 417484, 788771, 815509, 834968, 1577542, 1631018, 1659139, 3155084, 3262036, 3318278, 6310168, 6524072, 6636556, 13273112, 48115031, 96230062, 192460124, 384920248]

約数ペア:

[(1, 384920248), (2, 192460124), (4, 96230062), (8, 48115031), (29, 13273112), (58, 6636556), (59, 6524072), (61, 6310168), (116, 3318278), (118, 3262036), (122, 3155084), (232, 1659139), (236, 1631018), (244, 1577542), (461, 834968), (472, 815509), (488, 788771), (922, 417484), (1711, 224968), (1769, 217592), (1844, 208742), (3422, 112484), (3538, 108796), (3599, 106952), (3688, 104371), (6844, 56242), (7076, 54398), (7198, 53476), (13369, 28792), (13688, 28121), (14152, 27199), (14396, 26738)]