978030990648

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{1097}}^1\times {\mathrm{242797}}^1$

素因数の和:243926

約数の個数: 128

約数和(自身を含む): 2879195803200

約数和(自身を除く): 1901164812552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 306, 408, 459, 612, 918, 1097, 1224, 1836, 2194, 3291, 3672, 4388, 6582, 8776, 9873, 13164, 18649, 19746, 26328, 29619, 37298, 39492, 55947, 59238, 74596, 78984, 111894, 118476, 149192, 167841, 223788, 236952, 242797, 335682, 447576, 485594, 503523, 671364, 728391, 971188, 1007046, 1342728, 1456782, 1942376, 2014092, 2185173, 2913564, 4028184, 4127549, 4370346, 5827128, 6555519, 8255098, 8740692, 12382647, 13111038, 16510196, 17481384, 24765294, 26222076, 33020392, 37147941, 49530588, 52444152, 74295882, 99061176, 111443823, 148591764, 222887646, 266348309, 297183528, 445775292, 532696618, 799044927, 891550584, 1065393236, 1598089854, 2130786472, 2397134781, 3196179708, 4527921253, 4794269562, 6392359416, 7191404343, 9055842506, 9588539124, 13583763759, 14382808686, 18111685012, 19177078248, 27167527518, 28765617372, 36223370024, 40751291277, 54335055036, 57531234744, 81502582554, 108670110072, 122253873831, 163005165108, 244507747662, 326010330216, 489015495324, 978030990648]

約数ペア:

[(1, 978030990648), (2, 489015495324), (3, 326010330216), (4, 244507747662), (6, 163005165108), (8, 122253873831), (9, 108670110072), (12, 81502582554), (17, 57531234744), (18, 54335055036), (24, 40751291277), (27, 36223370024), (34, 28765617372), (36, 27167527518), (51, 19177078248), (54, 18111685012), (68, 14382808686), (72, 13583763759), (102, 9588539124), (108, 9055842506), (136, 7191404343), (153, 6392359416), (204, 4794269562), (216, 4527921253), (306, 3196179708), (408, 2397134781), (459, 2130786472), (612, 1598089854), (918, 1065393236), (1097, 891550584), (1224, 799044927), (1836, 532696618), (2194, 445775292), (3291, 297183528), (3672, 266348309), (4388, 222887646), (6582, 148591764), (8776, 111443823), (9873, 99061176), (13164, 74295882), (18649, 52444152), (19746, 49530588), (26328, 37147941), (29619, 33020392), (37298, 26222076), (39492, 24765294), (55947, 17481384), (59238, 16510196), (74596, 13111038), (78984, 12382647), (111894, 8740692), (118476, 8255098), (149192, 6555519), (167841, 5827128), (223788, 4370346), (236952, 4127549), (242797, 4028184), (335682, 2913564), (447576, 2185173), (485594, 2014092), (503523, 1942376), (671364, 1456782), (728391, 1342728), (971188, 1007046)]