1643334732

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1301}}^1\times {\mathrm{2699}}^1$

素因数の和:4023

約数の個数: 72

約数和(自身を含む): 4478619600

約数和(自身を除く): 2835284868

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1301, 2602, 2699, 3903, 5204, 5398, 7806, 8097, 10796, 11709, 15612, 16194, 16913, 23418, 24291, 32388, 33826, 35087, 46836, 48582, 50739, 67652, 70174, 97164, 101478, 105261, 140348, 152217, 202956, 210522, 304434, 315783, 421044, 608868, 631566, 1263132, 3511399, 7022798, 10534197, 14045596, 21068394, 31602591, 42136788, 45648187, 63205182, 91296374, 126410364, 136944561, 182592748, 273889122, 410833683, 547778244, 821667366, 1643334732]

約数ペア:

[(1, 1643334732), (2, 821667366), (3, 547778244), (4, 410833683), (6, 273889122), (9, 182592748), (12, 136944561), (13, 126410364), (18, 91296374), (26, 63205182), (36, 45648187), (39, 42136788), (52, 31602591), (78, 21068394), (117, 14045596), (156, 10534197), (234, 7022798), (468, 3511399), (1301, 1263132), (2602, 631566), (2699, 608868), (3903, 421044), (5204, 315783), (5398, 304434), (7806, 210522), (8097, 202956), (10796, 152217), (11709, 140348), (15612, 105261), (16194, 101478), (16913, 97164), (23418, 70174), (24291, 67652), (32388, 50739), (33826, 48582), (35087, 46836)]