28770120912

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{4049}}^1$

素因数の和:4325

約数の個数: 160

約数和(自身を含む): 81838512000

約数和(自身を除く): 53068391088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 59, 78, 104, 118, 156, 177, 193, 208, 236, 312, 354, 386, 472, 579, 624, 708, 767, 772, 944, 1158, 1416, 1534, 1544, 2301, 2316, 2509, 2832, 3068, 3088, 4049, 4602, 4632, 5018, 6136, 7527, 8098, 9204, 9264, 10036, 11387, 12147, 12272, 15054, 16196, 18408, 20072, 22774, 24294, 30108, 32392, 34161, 36816, 40144, 45548, 48588, 52637, 60216, 64784, 68322, 91096, 97176, 105274, 120432, 136644, 148031, 157911, 182192, 194352, 210548, 238891, 273288, 296062, 315822, 421096, 444093, 477782, 546576, 592124, 631644, 716673, 781457, 842192, 888186, 955564, 1184248, 1263288, 1433346, 1562914, 1776372, 1911128, 2344371, 2368496, 2526576, 2866692, 3105583, 3125828, 3552744, 3822256, 4688742, 5733384, 6211166, 6251656, 7105488, 9316749, 9377484, 10158941, 11466768, 12422332, 12503312, 18633498, 18754968, 20317882, 24844664, 30476823, 37266996, 37509936, 40635764, 46105963, 49689328, 60953646, 74533992, 81271528, 92211926, 121907292, 138317889, 149067984, 162543056, 184423852, 243814584, 276635778, 368847704, 487629168, 553271556, 599377519, 737695408, 1106543112, 1198755038, 1798132557, 2213086224, 2397510076, 3596265114, 4795020152, 7192530228, 9590040304, 14385060456, 28770120912]

約数ペア:

[(1, 28770120912), (2, 14385060456), (3, 9590040304), (4, 7192530228), (6, 4795020152), (8, 3596265114), (12, 2397510076), (13, 2213086224), (16, 1798132557), (24, 1198755038), (26, 1106543112), (39, 737695408), (48, 599377519), (52, 553271556), (59, 487629168), (78, 368847704), (104, 276635778), (118, 243814584), (156, 184423852), (177, 162543056), (193, 149067984), (208, 138317889), (236, 121907292), (312, 92211926), (354, 81271528), (386, 74533992), (472, 60953646), (579, 49689328), (624, 46105963), (708, 40635764), (767, 37509936), (772, 37266996), (944, 30476823), (1158, 24844664), (1416, 20317882), (1534, 18754968), (1544, 18633498), (2301, 12503312), (2316, 12422332), (2509, 11466768), (2832, 10158941), (3068, 9377484), (3088, 9316749), (4049, 7105488), (4602, 6251656), (4632, 6211166), (5018, 5733384), (6136, 4688742), (7527, 3822256), (8098, 3552744), (9204, 3125828), (9264, 3105583), (10036, 2866692), (11387, 2526576), (12147, 2368496), (12272, 2344371), (15054, 1911128), (16196, 1776372), (18408, 1562914), (20072, 1433346), (22774, 1263288), (24294, 1184248), (30108, 955564), (32392, 888186), (34161, 842192), (36816, 781457), (40144, 716673), (45548, 631644), (48588, 592124), (52637, 546576), (60216, 477782), (64784, 444093), (68322, 421096), (91096, 315822), (97176, 296062), (105274, 273288), (120432, 238891), (136644, 210548), (148031, 194352), (157911, 182192)]