5781231384

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1\times {\mathrm{853}}^1$

素因数の和:1137

約数の個数: 128

約数和(自身を含む): 15494976000

約数和(自身を除く): 9713744616

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 89, 114, 152, 167, 178, 228, 267, 334, 356, 456, 501, 534, 668, 712, 853, 1002, 1068, 1336, 1691, 1706, 2004, 2136, 2559, 3173, 3382, 3412, 4008, 5073, 5118, 6346, 6764, 6824, 9519, 10146, 10236, 12692, 13528, 14863, 16207, 19038, 20292, 20472, 25384, 29726, 32414, 38076, 40584, 44589, 48621, 59452, 64828, 75917, 76152, 89178, 97242, 118904, 129656, 142451, 151834, 178356, 194484, 227751, 282397, 284902, 303668, 356712, 388968, 427353, 455502, 564794, 569804, 607336, 847191, 854706, 911004, 1129588, 1139608, 1442423, 1694382, 1709412, 1822008, 2259176, 2706569, 2884846, 3388764, 3418824, 4327269, 5413138, 5769692, 6777528, 8119707, 8654538, 10826276, 11539384, 12678139, 16239414, 17309076, 21652552, 25356278, 32478828, 34618152, 38034417, 50712556, 64957656, 76068834, 101425112, 152137668, 240884641, 304275336, 481769282, 722653923, 963538564, 1445307846, 1927077128, 2890615692, 5781231384]

約数ペア:

[(1, 5781231384), (2, 2890615692), (3, 1927077128), (4, 1445307846), (6, 963538564), (8, 722653923), (12, 481769282), (19, 304275336), (24, 240884641), (38, 152137668), (57, 101425112), (76, 76068834), (89, 64957656), (114, 50712556), (152, 38034417), (167, 34618152), (178, 32478828), (228, 25356278), (267, 21652552), (334, 17309076), (356, 16239414), (456, 12678139), (501, 11539384), (534, 10826276), (668, 8654538), (712, 8119707), (853, 6777528), (1002, 5769692), (1068, 5413138), (1336, 4327269), (1691, 3418824), (1706, 3388764), (2004, 2884846), (2136, 2706569), (2559, 2259176), (3173, 1822008), (3382, 1709412), (3412, 1694382), (4008, 1442423), (5073, 1139608), (5118, 1129588), (6346, 911004), (6764, 854706), (6824, 847191), (9519, 607336), (10146, 569804), (10236, 564794), (12692, 455502), (13528, 427353), (14863, 388968), (16207, 356712), (19038, 303668), (20292, 284902), (20472, 282397), (25384, 227751), (29726, 194484), (32414, 178356), (38076, 151834), (40584, 142451), (44589, 129656), (48621, 118904), (59452, 97242), (64828, 89178), (75917, 76152)]