2285165064

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{2131}}^1$

素因数の和:2651

約数の個数: 128

約数和(自身を含む): 7048903680

約数和(自身を除く): 4763738616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 491, 546, 728, 982, 1092, 1473, 1964, 2131, 2184, 2946, 3437, 3928, 4262, 5892, 6383, 6393, 6874, 8524, 10311, 11784, 12766, 12786, 13748, 14917, 17048, 19149, 20622, 25532, 25572, 27496, 27703, 29834, 38298, 41244, 44681, 44751, 51064, 51144, 55406, 59668, 76596, 82488, 83109, 89362, 89502, 110812, 119336, 134043, 153192, 166218, 178724, 179004, 193921, 221624, 268086, 332436, 357448, 358008, 387842, 536172, 581763, 664872, 775684, 1046321, 1072344, 1163526, 1551368, 2092642, 2327052, 3138963, 4185284, 4654104, 6277926, 7324247, 8370568, 12555852, 13602173, 14648494, 21972741, 25111704, 27204346, 29296988, 40806519, 43945482, 54408692, 58593976, 81613038, 87890964, 95215211, 108817384, 163226076, 175781928, 190430422, 285645633, 326452152, 380860844, 571291266, 761721688, 1142582532, 2285165064]

約数ペア:

[(1, 2285165064), (2, 1142582532), (3, 761721688), (4, 571291266), (6, 380860844), (7, 326452152), (8, 285645633), (12, 190430422), (13, 175781928), (14, 163226076), (21, 108817384), (24, 95215211), (26, 87890964), (28, 81613038), (39, 58593976), (42, 54408692), (52, 43945482), (56, 40806519), (78, 29296988), (84, 27204346), (91, 25111704), (104, 21972741), (156, 14648494), (168, 13602173), (182, 12555852), (273, 8370568), (312, 7324247), (364, 6277926), (491, 4654104), (546, 4185284), (728, 3138963), (982, 2327052), (1092, 2092642), (1473, 1551368), (1964, 1163526), (2131, 1072344), (2184, 1046321), (2946, 775684), (3437, 664872), (3928, 581763), (4262, 536172), (5892, 387842), (6383, 358008), (6393, 357448), (6874, 332436), (8524, 268086), (10311, 221624), (11784, 193921), (12766, 179004), (12786, 178724), (13748, 166218), (14917, 153192), (17048, 134043), (19149, 119336), (20622, 110812), (25532, 89502), (25572, 89362), (27496, 83109), (27703, 82488), (29834, 76596), (38298, 59668), (41244, 55406), (44681, 51144), (44751, 51064)]