184389984

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1087}}^1$

素因数の和:1153

約数の個数: 144

約数和(自身を含む): 570286080

約数和(自身を除く): 385896096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 72, 76, 93, 96, 114, 124, 144, 152, 171, 186, 228, 248, 279, 288, 304, 342, 372, 456, 496, 558, 589, 608, 684, 744, 912, 992, 1087, 1116, 1178, 1368, 1488, 1767, 1824, 2174, 2232, 2356, 2736, 2976, 3261, 3534, 4348, 4464, 4712, 5301, 5472, 6522, 7068, 8696, 8928, 9424, 9783, 10602, 13044, 14136, 17392, 18848, 19566, 20653, 21204, 26088, 28272, 33697, 34784, 39132, 41306, 42408, 52176, 56544, 61959, 67394, 78264, 82612, 84816, 101091, 104352, 123918, 134788, 156528, 165224, 169632, 185877, 202182, 247836, 269576, 303273, 313056, 330448, 371754, 404364, 495672, 539152, 606546, 640243, 660896, 743508, 808728, 991344, 1078304, 1213092, 1280486, 1487016, 1617456, 1920729, 1982688, 2426184, 2560972, 2974032, 3234912, 3841458, 4852368, 5121944, 5762187, 5948064, 7682916, 9704736, 10243888, 11524374, 15365832, 20487776, 23048748, 30731664, 46097496, 61463328, 92194992, 184389984]

約数ペア:

[(1, 184389984), (2, 92194992), (3, 61463328), (4, 46097496), (6, 30731664), (8, 23048748), (9, 20487776), (12, 15365832), (16, 11524374), (18, 10243888), (19, 9704736), (24, 7682916), (31, 5948064), (32, 5762187), (36, 5121944), (38, 4852368), (48, 3841458), (57, 3234912), (62, 2974032), (72, 2560972), (76, 2426184), (93, 1982688), (96, 1920729), (114, 1617456), (124, 1487016), (144, 1280486), (152, 1213092), (171, 1078304), (186, 991344), (228, 808728), (248, 743508), (279, 660896), (288, 640243), (304, 606546), (342, 539152), (372, 495672), (456, 404364), (496, 371754), (558, 330448), (589, 313056), (608, 303273), (684, 269576), (744, 247836), (912, 202182), (992, 185877), (1087, 169632), (1116, 165224), (1178, 156528), (1368, 134788), (1488, 123918), (1767, 104352), (1824, 101091), (2174, 84816), (2232, 82612), (2356, 78264), (2736, 67394), (2976, 61959), (3261, 56544), (3534, 52176), (4348, 42408), (4464, 41306), (4712, 39132), (5301, 34784), (5472, 33697), (6522, 28272), (7068, 26088), (8696, 21204), (8928, 20653), (9424, 19566), (9783, 18848), (10602, 17392), (13044, 14136)]