1405014736

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:237

約数の個数: 160

約数和(自身を含む): 3149798400

約数和(自身を除く): 1744783664

約数列:

[1, 2, 4, 8, 16, 19, 29, 31, 38, 53, 58, 62, 76, 97, 106, 116, 124, 152, 194, 212, 232, 248, 304, 388, 424, 464, 496, 551, 589, 776, 848, 899, 1007, 1102, 1178, 1537, 1552, 1643, 1798, 1843, 2014, 2204, 2356, 2813, 3007, 3074, 3286, 3596, 3686, 4028, 4408, 4712, 5141, 5626, 6014, 6148, 6572, 7192, 7372, 8056, 8816, 9424, 10282, 11252, 12028, 12296, 13144, 14384, 14744, 16112, 17081, 20564, 22504, 24056, 24592, 26288, 29203, 29488, 31217, 34162, 41128, 45008, 47647, 48112, 53447, 57133, 58406, 62434, 68324, 82256, 87203, 95294, 97679, 106894, 114266, 116812, 124868, 136648, 149089, 159371, 174406, 190588, 195358, 213788, 228532, 233624, 249736, 273296, 298178, 318742, 348812, 381176, 390716, 427576, 457064, 467248, 499472, 596356, 637484, 697624, 762352, 781432, 855152, 905293, 914128, 1192712, 1274968, 1395248, 1562864, 1656857, 1810586, 2385424, 2549936, 2832691, 3028049, 3313714, 3621172, 4621759, 5665382, 6056098, 6627428, 7242344, 9243518, 11330764, 12112196, 13254856, 14484688, 18487036, 22661528, 24224392, 26509712, 36974072, 45323056, 48448784, 73948144, 87813421, 175626842, 351253684, 702507368, 1405014736]

約数ペア:

[(1, 1405014736), (2, 702507368), (4, 351253684), (8, 175626842), (16, 87813421), (19, 73948144), (29, 48448784), (31, 45323056), (38, 36974072), (53, 26509712), (58, 24224392), (62, 22661528), (76, 18487036), (97, 14484688), (106, 13254856), (116, 12112196), (124, 11330764), (152, 9243518), (194, 7242344), (212, 6627428), (232, 6056098), (248, 5665382), (304, 4621759), (388, 3621172), (424, 3313714), (464, 3028049), (496, 2832691), (551, 2549936), (589, 2385424), (776, 1810586), (848, 1656857), (899, 1562864), (1007, 1395248), (1102, 1274968), (1178, 1192712), (1537, 914128), (1552, 905293), (1643, 855152), (1798, 781432), (1843, 762352), (2014, 697624), (2204, 637484), (2356, 596356), (2813, 499472), (3007, 467248), (3074, 457064), (3286, 427576), (3596, 390716), (3686, 381176), (4028, 348812), (4408, 318742), (4712, 298178), (5141, 273296), (5626, 249736), (6014, 233624), (6148, 228532), (6572, 213788), (7192, 195358), (7372, 190588), (8056, 174406), (8816, 159371), (9424, 149089), (10282, 136648), (11252, 124868), (12028, 116812), (12296, 114266), (13144, 106894), (14384, 97679), (14744, 95294), (16112, 87203), (17081, 82256), (20564, 68324), (22504, 62434), (24056, 58406), (24592, 57133), (26288, 53447), (29203, 48112), (29488, 47647), (31217, 45008), (34162, 41128)]