217151578464

素因数分解:

$2^5\times 3^1\times {\mathrm{89}}^1\times {\mathrm{3449}}^1\times {\mathrm{7369}}^1$

素因数の和:10920

約数の個数: 96

約数和(自身を含む): 576673020000

約数和(自身を除く): 359521441536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 89, 96, 178, 267, 356, 534, 712, 1068, 1424, 2136, 2848, 3449, 4272, 6898, 7369, 8544, 10347, 13796, 14738, 20694, 22107, 27592, 29476, 41388, 44214, 55184, 58952, 82776, 88428, 110368, 117904, 165552, 176856, 235808, 306961, 331104, 353712, 613922, 655841, 707424, 920883, 1227844, 1311682, 1841766, 1967523, 2455688, 2623364, 3683532, 3935046, 4911376, 5246728, 7367064, 7870092, 9822752, 10493456, 14734128, 15740184, 20986912, 25415681, 29468256, 31480368, 50831362, 62960736, 76247043, 101662724, 152494086, 203325448, 304988172, 406650896, 609976344, 813301792, 1219952688, 2261995609, 2439905376, 4523991218, 6785986827, 9047982436, 13571973654, 18095964872, 27143947308, 36191929744, 54287894616, 72383859488, 108575789232, 217151578464]

約数ペア:

[(1, 217151578464), (2, 108575789232), (3, 72383859488), (4, 54287894616), (6, 36191929744), (8, 27143947308), (12, 18095964872), (16, 13571973654), (24, 9047982436), (32, 6785986827), (48, 4523991218), (89, 2439905376), (96, 2261995609), (178, 1219952688), (267, 813301792), (356, 609976344), (534, 406650896), (712, 304988172), (1068, 203325448), (1424, 152494086), (2136, 101662724), (2848, 76247043), (3449, 62960736), (4272, 50831362), (6898, 31480368), (7369, 29468256), (8544, 25415681), (10347, 20986912), (13796, 15740184), (14738, 14734128), (20694, 10493456), (22107, 9822752), (27592, 7870092), (29476, 7367064), (41388, 5246728), (44214, 4911376), (55184, 3935046), (58952, 3683532), (82776, 2623364), (88428, 2455688), (110368, 1967523), (117904, 1841766), (165552, 1311682), (176856, 1227844), (235808, 920883), (306961, 707424), (331104, 655841), (353712, 613922)]