7147212228

素因数分解:

$2^2\times 3^9\times {\mathrm{13}}^1\times {\mathrm{6983}}^1$

素因数の和:7027

約数の個数: 120

約数和(自身を含む): 20207170368

約数和(自身を除く): 13059958140

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 729, 972, 1053, 1404, 1458, 2106, 2187, 2916, 3159, 4212, 4374, 6318, 6561, 6983, 8748, 9477, 12636, 13122, 13966, 18954, 19683, 20949, 26244, 27932, 28431, 37908, 39366, 41898, 56862, 62847, 78732, 83796, 85293, 90779, 113724, 125694, 170586, 181558, 188541, 251388, 255879, 272337, 341172, 363116, 377082, 511758, 544674, 565623, 754164, 817011, 1023516, 1089348, 1131246, 1634022, 1696869, 2262492, 2451033, 3268044, 3393738, 4902066, 5090607, 6787476, 7353099, 9804132, 10181214, 14706198, 15271821, 20362428, 22059297, 29412396, 30543642, 44118594, 45815463, 61087284, 66177891, 88237188, 91630926, 132355782, 137446389, 183261852, 198533673, 264711564, 274892778, 397067346, 549785556, 595601019, 794134692, 1191202038, 1786803057, 2382404076, 3573606114, 7147212228]

約数ペア:

[(1, 7147212228), (2, 3573606114), (3, 2382404076), (4, 1786803057), (6, 1191202038), (9, 794134692), (12, 595601019), (13, 549785556), (18, 397067346), (26, 274892778), (27, 264711564), (36, 198533673), (39, 183261852), (52, 137446389), (54, 132355782), (78, 91630926), (81, 88237188), (108, 66177891), (117, 61087284), (156, 45815463), (162, 44118594), (234, 30543642), (243, 29412396), (324, 22059297), (351, 20362428), (468, 15271821), (486, 14706198), (702, 10181214), (729, 9804132), (972, 7353099), (1053, 6787476), (1404, 5090607), (1458, 4902066), (2106, 3393738), (2187, 3268044), (2916, 2451033), (3159, 2262492), (4212, 1696869), (4374, 1634022), (6318, 1131246), (6561, 1089348), (6983, 1023516), (8748, 817011), (9477, 754164), (12636, 565623), (13122, 544674), (13966, 511758), (18954, 377082), (19683, 363116), (20949, 341172), (26244, 272337), (27932, 255879), (28431, 251388), (37908, 188541), (39366, 181558), (41898, 170586), (56862, 125694), (62847, 113724), (78732, 90779), (83796, 85293)]