401536056

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{599}}^1$

素因数の和:709

約数の個数: 128

約数和(自身を含む): 1119744000

約数和(自身を除く): 718207944

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 51, 53, 62, 68, 93, 102, 106, 124, 136, 159, 186, 204, 212, 248, 318, 372, 408, 424, 527, 599, 636, 744, 901, 1054, 1198, 1272, 1581, 1643, 1797, 1802, 2108, 2396, 2703, 3162, 3286, 3594, 3604, 4216, 4792, 4929, 5406, 6324, 6572, 7188, 7208, 9858, 10183, 10812, 12648, 13144, 14376, 18569, 19716, 20366, 21624, 27931, 30549, 31747, 37138, 39432, 40732, 55707, 55862, 61098, 63494, 74276, 81464, 83793, 95241, 111414, 111724, 122196, 126988, 148552, 167586, 190482, 222828, 223448, 244392, 253976, 315673, 335172, 380964, 445656, 539699, 631346, 670344, 761928, 947019, 984157, 1079398, 1262692, 1619097, 1894038, 1968314, 2158796, 2525384, 2952471, 3238194, 3788076, 3936628, 4317592, 5904942, 6476388, 7576152, 7873256, 11809884, 12952776, 16730669, 23619768, 33461338, 50192007, 66922676, 100384014, 133845352, 200768028, 401536056]

約数ペア:

[(1, 401536056), (2, 200768028), (3, 133845352), (4, 100384014), (6, 66922676), (8, 50192007), (12, 33461338), (17, 23619768), (24, 16730669), (31, 12952776), (34, 11809884), (51, 7873256), (53, 7576152), (62, 6476388), (68, 5904942), (93, 4317592), (102, 3936628), (106, 3788076), (124, 3238194), (136, 2952471), (159, 2525384), (186, 2158796), (204, 1968314), (212, 1894038), (248, 1619097), (318, 1262692), (372, 1079398), (408, 984157), (424, 947019), (527, 761928), (599, 670344), (636, 631346), (744, 539699), (901, 445656), (1054, 380964), (1198, 335172), (1272, 315673), (1581, 253976), (1643, 244392), (1797, 223448), (1802, 222828), (2108, 190482), (2396, 167586), (2703, 148552), (3162, 126988), (3286, 122196), (3594, 111724), (3604, 111414), (4216, 95241), (4792, 83793), (4929, 81464), (5406, 74276), (6324, 63494), (6572, 61098), (7188, 55862), (7208, 55707), (9858, 40732), (10183, 39432), (10812, 37138), (12648, 31747), (13144, 30549), (14376, 27931), (18569, 21624), (19716, 20366)]