327777384

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:404

約数の個数: 128

約数和(自身を含む): 933212160

約数和(自身を除く): 605434776

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 121, 124, 132, 186, 242, 248, 264, 331, 341, 363, 372, 484, 662, 682, 726, 744, 968, 993, 1023, 1324, 1331, 1364, 1452, 1986, 2046, 2648, 2662, 2728, 2904, 3641, 3751, 3972, 3993, 4092, 5324, 7282, 7502, 7944, 7986, 8184, 10261, 10648, 10923, 11253, 14564, 15004, 15972, 20522, 21846, 22506, 29128, 30008, 30783, 31944, 40051, 41044, 41261, 43692, 45012, 61566, 80102, 82088, 82522, 87384, 90024, 112871, 120153, 123132, 123783, 160204, 165044, 225742, 240306, 246264, 247566, 320408, 330088, 338613, 440561, 451484, 480612, 495132, 677226, 881122, 902968, 961224, 990264, 1241581, 1321683, 1354452, 1762244, 2483162, 2643366, 2708904, 3524488, 3724743, 4966324, 5286732, 7449486, 9932648, 10573464, 13657391, 14898972, 27314782, 29797944, 40972173, 54629564, 81944346, 109259128, 163888692, 327777384]

約数ペア:

[(1, 327777384), (2, 163888692), (3, 109259128), (4, 81944346), (6, 54629564), (8, 40972173), (11, 29797944), (12, 27314782), (22, 14898972), (24, 13657391), (31, 10573464), (33, 9932648), (44, 7449486), (62, 5286732), (66, 4966324), (88, 3724743), (93, 3524488), (121, 2708904), (124, 2643366), (132, 2483162), (186, 1762244), (242, 1354452), (248, 1321683), (264, 1241581), (331, 990264), (341, 961224), (363, 902968), (372, 881122), (484, 677226), (662, 495132), (682, 480612), (726, 451484), (744, 440561), (968, 338613), (993, 330088), (1023, 320408), (1324, 247566), (1331, 246264), (1364, 240306), (1452, 225742), (1986, 165044), (2046, 160204), (2648, 123783), (2662, 123132), (2728, 120153), (2904, 112871), (3641, 90024), (3751, 87384), (3972, 82522), (3993, 82088), (4092, 80102), (5324, 61566), (7282, 45012), (7502, 43692), (7944, 41261), (7986, 41044), (8184, 40051), (10261, 31944), (10648, 30783), (10923, 30008), (11253, 29128), (14564, 22506), (15004, 21846), (15972, 20522)]