1108261908

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{38821}}^1$

素因数の和:38905

約数の個数: 72

約数和(自身を含む): 3066472136

約数和(自身を除く): 1958210228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 61, 78, 117, 122, 156, 183, 234, 244, 366, 468, 549, 732, 793, 1098, 1586, 2196, 2379, 3172, 4758, 7137, 9516, 14274, 28548, 38821, 77642, 116463, 155284, 232926, 349389, 465852, 504673, 698778, 1009346, 1397556, 1514019, 2018692, 2368081, 3028038, 4542057, 4736162, 6056076, 7104243, 9084114, 9472324, 14208486, 18168228, 21312729, 28416972, 30785053, 42625458, 61570106, 85250916, 92355159, 123140212, 184710318, 277065477, 369420636, 554130954, 1108261908]

約数ペア:

[(1, 1108261908), (2, 554130954), (3, 369420636), (4, 277065477), (6, 184710318), (9, 123140212), (12, 92355159), (13, 85250916), (18, 61570106), (26, 42625458), (36, 30785053), (39, 28416972), (52, 21312729), (61, 18168228), (78, 14208486), (117, 9472324), (122, 9084114), (156, 7104243), (183, 6056076), (234, 4736162), (244, 4542057), (366, 3028038), (468, 2368081), (549, 2018692), (732, 1514019), (793, 1397556), (1098, 1009346), (1586, 698778), (2196, 504673), (2379, 465852), (3172, 349389), (4758, 232926), (7137, 155284), (9516, 116463), (14274, 77642), (28548, 38821)]