845303004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1583}}^1$

素因数の和:1776

約数の個数: 144

約数和(自身を含む): 2647636992

約数和(自身を除く): 1802333988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 163, 182, 234, 252, 273, 326, 364, 468, 489, 546, 652, 819, 978, 1092, 1141, 1467, 1583, 1638, 1956, 2119, 2282, 2934, 3166, 3276, 3423, 4238, 4564, 4749, 5868, 6332, 6357, 6846, 8476, 9498, 10269, 11081, 12714, 13692, 14247, 14833, 18996, 19071, 20538, 20579, 22162, 25428, 28494, 29666, 33243, 38142, 41076, 41158, 44324, 44499, 56988, 59332, 61737, 66486, 76284, 82316, 88998, 99729, 123474, 132972, 133497, 144053, 177996, 185211, 199458, 246948, 258029, 266994, 288106, 370422, 398916, 432159, 516058, 533988, 576212, 740844, 774087, 864318, 1032116, 1296477, 1548174, 1728636, 1806203, 2322261, 2592954, 3096348, 3354377, 3612406, 4644522, 5185908, 5418609, 6708754, 7224812, 9289044, 10063131, 10837218, 13417508, 16255827, 20126262, 21674436, 23480639, 30189393, 32511654, 40252524, 46961278, 60378786, 65023308, 70441917, 93922556, 120757572, 140883834, 211325751, 281767668, 422651502, 845303004]

約数ペア:

[(1, 845303004), (2, 422651502), (3, 281767668), (4, 211325751), (6, 140883834), (7, 120757572), (9, 93922556), (12, 70441917), (13, 65023308), (14, 60378786), (18, 46961278), (21, 40252524), (26, 32511654), (28, 30189393), (36, 23480639), (39, 21674436), (42, 20126262), (52, 16255827), (63, 13417508), (78, 10837218), (84, 10063131), (91, 9289044), (117, 7224812), (126, 6708754), (156, 5418609), (163, 5185908), (182, 4644522), (234, 3612406), (252, 3354377), (273, 3096348), (326, 2592954), (364, 2322261), (468, 1806203), (489, 1728636), (546, 1548174), (652, 1296477), (819, 1032116), (978, 864318), (1092, 774087), (1141, 740844), (1467, 576212), (1583, 533988), (1638, 516058), (1956, 432159), (2119, 398916), (2282, 370422), (2934, 288106), (3166, 266994), (3276, 258029), (3423, 246948), (4238, 199458), (4564, 185211), (4749, 177996), (5868, 144053), (6332, 133497), (6357, 132972), (6846, 123474), (8476, 99729), (9498, 88998), (10269, 82316), (11081, 76284), (12714, 66486), (13692, 61737), (14247, 59332), (14833, 56988), (18996, 44499), (19071, 44324), (20538, 41158), (20579, 41076), (22162, 38142), (25428, 33243), (28494, 29666)]